HomeMy WebLinkAboutPermit D16-0187 - WELLS FARGO - REROOFVVELLS FARGO
6835 S 180TH ST
D 16-018 7
City of Tukwila
• Department of Community Development
• 6300 Southcenter Boulevard, Suite #100
Tukwila, Washington 98188
' ` ` Phone: 206-431-3670
Inspection Request Line: 206-438-9350
Web site: http://www.TukwilaWA.gov
DEVELOPMENT PERMIT
Parcel No: 3623049094
Address: 6835 S 180TH ST
Project Name: WELLS FARGO
Owner:
Name: WELLS FARGO BANK
Address: PO BOX 2609 C/0 THOMSON
PROPERTY TAX, CARLSBAD, OR, 92018
Contact Person:
Name: BRANDON SMITH
Address:
Contractor:
Name:
Address:
License No:
18525 SW 126 PL, TUALATIN, OR,
97062
COLUMBIA ROOFING & SHEET METAL
18525 SW 126TH PL, TUALATIN, OR,
97062-9123
COLUMRS883RL
Lender:
Name: WELLS FARGO
Address: PO BOX 193775 , SAN FRANCISCO, CA,
94119
DESCRIPTION OF WORK:
Permit Number: D16-0187
Issue Date: 7/22/2016
Permit Expires On: 1/18/2017
Phone: (503) 684-9123
Phone: (503) 684-9123
n
Expiration Date: 12/31/2016
REROOF OF EXISTING BUILDING
Project Valuation: $240,936.00 Fees Collected: $4,611.68
Type of Fire Protection: Sprinklers: YES
Fire Alarm: YES
Type of Construction: VB Occupancy per IBC: B
Electrical Service Provided by: TUKWILA Water District: TUKWILA
Sewe� District: TUKWILA
,
Current Codes adopted by the City of Tukwila:
International Building Code Edition:
International Residential Code Edition;
International Mechanical Code Edition
Uniform Plumbing Code Edition:
International Fuel Gas Code:
Public Works Activities:
2015 National Electrical Code:
2015 WA Cities Electrical Code:
2015 WAC 296-46B:
2015 WA State Energy Code:
2015
2014
2014
2014
2015
Channelization/Striping:
Curb Cut/Access/Sidewalk:
Fire Loop Hydrant:
Flood Control Zone:
Hauling/Oversize Load:
Land Altering:
Landscape Irrigation:
Sanitary Side Sewer:
Sewer Main Extension:
Storm Drainage:
Street Use:
Water Main Extension:
Volumes: Cut: 0 Fill:' 0
Number: 0
Water Meter: No
�
Permit Center Authorized Signature: Date: "� �� �
I hearby certify that I have read and examined this permit and know the same to be true and correct. All
provisions of law and ordinances governing this work will be complied with, whether specified herein or not.
The granting of this permit does not presume to give authority to violate or cancel the provisions of any other
state or local laws regulating construction or the performance of work. I am authorized to sign and obtain this
development permit and agree to the conditions attached to this permit.
Signature:
Print Name:
Date: 7-22–� � l0
This permit shall become null and void if the work is not commenced within 180 days for the date of issuance, or if
the work is suspended or abandoned for a period of 180 days from the last inspection.
PERMIT CONDITIONS:
1: ***BUILDING PERMIT CONDITIONS***
2: Work shall be installed in accordance with the approved construction documents, and any changes made
during construction that are not in accordance with the approved construction documents shall be
resubmitted for approval,
3: All permits, inspection record card and approved construction documents shall be kept at the site of work
and shall be open to inspection by the Building Inspector until final inspection approval is granted.
4: All construction shall be done in conformance with the Washington State Building Code and the
Washington State Energy Code.
5: Remove all demolition rubble and loose miscellaneous material from lot or parcel of ground, properly cap
the sanitary sewer connections, and properly fiil or otherwise protect all basements, cellars, septic tanks,
wells, and other excavations. Final inspection approval�will be determined by the building inspector based
on satisfactory completion of this requirement. '
6: All plumbing and gas piping work shall be inspected and approved under a separate permit issued by the
City of Tukwila Building Department (206-431-3670).
7: All electrical work shall be inspected and approved under a separate permit issued by the City of Tukwila
Permit Center.
8: Prior to final inspection for this building permit, a copy of the roof inembrane manufacturer's warranty
certificate shall be provided to the building inspector.
9: VALIDITY OF PERMIT: The issuance or granting of a permit shall not be construed to be a permit for, or an
approval of, any violation of any of the provisions of the building code or of any other ordinances of the City
of Tukwila. Permits presuming to give authority to violate or cancel the provisions of the code or other
ordinances of the City of Tukwila shall not be valid. The issuance of a permit based on construction
documents and other data shall not prevent the Building Official from requiring the correction of errors in
the construction documents and other data.
PERMIT INSPECTIONS REQUIRED
Permit Inspection Line: (206) 438-9350
1700 BUILDING FINAL**
0612 EXT ROOFING INSUL
0409 FRAMING
0103 PRE-REROOF
0401 ROOF SHEATHING
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CITY OF TUKWILA
Community Development Department
Public Works Department
Permit Center
6300 Southcenter Blvd., Suite ]00
Tukwila, WA 98188
http://www. Tukwila W A. �
Building Permit No.
Project No.
Date Application Accepted: �� � � �' � 4D
Date Application Expires: �. 'I�D — �%
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use
CONSTRUCTION PERMIT APPLICATION
Applications and plans must be complete in order to be accepted for plan review.
Applications will not be accepted through the mail or by fax.
**Please Print**
SITE LOCATION
/ King Co Assessor's Ta�c No.: " � �
Site Address: 18035 W Sperry Drive Tukwila, WA 98188 Suite Number: " Floor:
Tenant Name: wells Fargo TOC New Tenant: ❑.....Yes
: .
PROPERTY OWNER
Name: Wells Fargo
Address: p O. Box 193775
Ciry: San Francisco State: CA Z'p� 94119
CONTACT PERSON — person receiving ail project
communicarion
Name: grandon Smith
Address: 18525 SW 126th Place
ciry: Tualatin State: �R Z'p: 97062
Phone: (503) 684-9123 Fax: (503) 684-1458
Email: brandon@reroofnow.com
GENERAL CONTRACTOR INFORMATION
Company Name: Columbia Construction Service, Inc.
Address: 18525 SW 126th PlaCe
Ciry: Tualatin state: OR Z'p� 97062
Phone: �503) 684-9123 Fa"' (503) 684-1458
Contr Reg No.: Exp Date:
Tukwila Business License No.: 00068394
m .. No
ARCHITECT OF RECORD .
Company Name: N/A
Architect Name:
Address:
City: State: Zip:
Phone: Fax:
Email:
ENGINEER OF RECORD
Company Name: N/A
Engineer Name:
Address:
City: State: Zip:
Phone: Fax:
Email:
LENDER/BOND ISSUED (required for projects $5,000 or
greater per RCW 19.27.095)
Name: �J � �5 � J
Address: Q �, � � � Ol `JJ � � -�j
City: c„, r_ _ State: C ^ Zip: G� i
J(�1N\ 1"�" W1'1 � ' !"r 1
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Revisad: August 20] 1 Page 1 of 4
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BUILDING PERMIT INFORMATION — 206-431-3670
Valuation of Project (contractor's bid price): $ 24�,936 j\ Existing Building Valuation: $ �o
Describe the scope of work (please provide detailed information):
See attached documents for reroof Scope of Work.
Will there be new rack storage? ❑.....Yes m.. No If yes, a separate permit and plan submittal will be required.
Provide All Building Areas in Square Footage Below
Addition to Type of Type of
Existing Construction per Occupancy per
Existin Interior Remodel Structure New IBC IBC
1�` Floor 19,440
2 Floor
3 Floor
Floors thru
Basement
Accessory Structure*
Attached Garage
Detached Garage
Attached Carport
Detached Carport
Covered Deck
Uncovered Deck
PLANNING DNISION:
Single family building footprint (area of the foundation of all structures, plus any decks 8 inches and overhangs greater than 18 inches)
*For an Accessory dwelling, provide the following:
Lot Area (sq ft): Floor area o ' cipal dwelling: Floor area of accessory dwelling:
*Provide documentation that shows that ' cipal owner lives in one of the dwellings as his or her primary residence.
Number of Parking Stalls Provide • dard: Compact: Handicap:
Will there be a change in use7 ❑....... Yes m....... No If "yes", explain:
,—,
`� ` FIRE PROTECTION/HAZARDOUS MATERIALS:
� '�..... Sprinklers ....... Automatic Fire Alarm ❑ .......None ❑ .......Other (specify)
Will there be storage or use of flammable, combusrible or hazardous materials in the building? ❑....... Yes �.......No
If "yes', attach list of materials and storage locations on a separate 8-1/2 " x 11 " paper including quantities and Material Safety Data Sheets.
SEPTIC SYSTEM
❑.......On-site S� — or on-site septic system, provide 2 copies of a current septic design approved by King County Health
Departme
H:�Applications�Fomis-Applications On Line�201 I Applicetions�Permit Application RevisW - 8-9-I l.docx
Revised: August 2011 Page 2 of 4
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PERMIT APPLICATION NOTES —
Value of Construction — In all cases, a value of construction amount should be entered by the applicant. This figure will be reviewed and is subject
to possible revision by the Pernvt Center to comply with current fee schedules.
Expiration of Plan Review — Applications for which no permit is issued within 180 days following the date of application shall expire by limitation.
The Building Official may grant one or more extensions of time for additional periods not exceeding 90 days each. The extension shall be
requested in writing and justifiable cause demonstrated. Section 105.3.2 International Building Code (current edition).
I HEREBY CERTIFY THAT I HAVE READ AND EXAMINED THIS APPLICATION AND KNOW T'HE SAME TO BE TRUE UNDER
PENALTY OF PERJURY BY THE LAWS OF THE STATE OF WASHINGTON, AND I AM AUTHORIZED TO APPLY FOR THIS PERMIT.
BUILDING OWNER
AGENT:
Date: 06/28/2016
Print Name: Brandon Smith Day Telephone: (503) 684-9123
Mailing Address: 18525 SW 126th P1aCe
Tualatin OR 97062
City State Zip
H:Wpplications�Fortns-Appiications On Line�2011 Applications�Pemvt Applica[ion Revised - 8-9-I l.docx
Revised: August 201 ] Page 4 of 4
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Date Paid: Friday, July 22, 2016
Paid By: JENNA BELL
Pay Method: CREDIT CARD 08860G
Printed: Friday, July 22, 2016 11:29 AM 1 of 1 �����
� SYS7EM5
Date Paid: Monday, July 11, 2016
Paid By: COLUMBIA CONSTRUCTION SERVICES
Pay Method: CHECK 51391
Printed: Monday, July 11, 2016 11:23 AM 1 of 1 I'��J
��r !Ll LJ l.! SYS7EM5
� .
INSPECTION RECORD � � ���,..j �
� Retain a copy with permit �
INSPECTION N0. PERMIT N0.
CITY OF TUKWILA BUILDING DIVISiON .
6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670
Permit Inspection Request Line (206) 438-9350
�Approved per applicabie codes. � Corrections required prior to approval.
� R�INSPECTION FEE REQUIRED. Prior to next inspection, fee must be
paid at 6300 Southcenter Blvd., Suite 100. Call to schedule reinspection.
� . �
��
Jvhns Manvitle
Building Owner:
Wells Fargo Bank, N.A. (Corporate Properties Group)
P.O. Box 193775
San Francisco, CA 94119
Building Name:
Wells Fargo TOC (Tukwila Lockbox)
18035 West Sperry Drive
Seattle, WA 98188
Approved Roofing Contractor:
COLUMBIA CONSTRUCTION SERVICES INC
18525 SOUTHWEST 126TH PLACE
TUALATIN, OR 97062
Peak Advantage Guarantee
P[ ty �/ � lohns Manvr'He
t:��� ��'������1�1���
Guarantee Number: ANT157324058
Expiration Date: September 23, 2036
Job Name: Wells Fargo TOC
Date of Completion: September 23, 2016
Terms & Maximum Monetary Obligation to Maintain a Watertight Roofing System.
Years: 20 Year
$ No Dollar Limit
Coverage:
The components of the Roofing System covered by this Guarantee are:
Total Squares: 195
Membrane Insulation Tvpe
Sec. S s. Roof T e S ec. La er 1 La er 2 La er 3 Cover Board
1 195 TPO ST6RM ENRGY 3 ENRGY 3 FR
ACcessories: _�pe Product Name Quantity
Expand-O-Flash (1) Style: 0 lin. ft.
Expand-O-Flash (2) Style: 0 lin. ft.
Expand-O-Flash (3) Style: 0 lin. ft.
Fascia Sryle: 0 lin. ft.
Copings Style: 0 lin. ft.
Gravel Stop Style: 0 lin. ft.
Drains (1) Style: 0 ea.
Drains (2) Style: 0 ea.
Vents Style: 0 ea.
These Johns Manville Guaranteed components are referred to above as the "Roofing System" and ALL OTHER COMPONENTS OF THE OWNER'S BUILDING ARE EXCLUDED
FROM THE TERMS OF THIS GUARANTEE, including any amendments thereto.
Johns Manville' guarantees to the original Building Owner that during the Term commencing with the Date of Completion (as defined above), JM will pay for the materials and labor
reasonably required in Johns Manville's sole and absolute discretion to repair the Roofing System to retum it to a watertight condition if leaks occur due to: ordinary wear and tear, or
deficiencies in any or all of the Johns Manville component materials of the Roofing System, or workmanship deficiencies only to the extent they arise solely out of the application of the
Roofing System. Non-leaking blisters are specifically excluded from coverage. Should any investigation or inspection reveal the cause of a reported leak to be outside the scope of
coverage under this Guarantee, then all such investigation and inspection costs shall be borne solely by the Building Owner.
�
WHAT TO DO IF YOUR ROOF LEAKS
If you should have a roof leak please refer to directions on the reverse side. Failure by the Building Owner to comply with any of the directions on the reverse side of this document will render
the coverage provided under this Guarantee, including any applicable amendments andlor riders, null and void.
LIMITATIONS AND EXCLUSIONS
This Guarantee is not a maintenance agreement or an insurance policy; therefore, routine inspections and maintenance are the Buiiding Owner's sole responsibility (see reverse side of
this document). Failure to follow the Maintenance Program on the reverse side of this document wili void the Guarantee in its entirety. This Guarantee does not obligate JM to repair or replace
the Roofing System, or any part of the Roofing System, for leaks or appearance issues resulting, in whole or in part, from one or more of the following (a) natural disasters including but not
limited to the direct or indirect effect of lightning, flood, hail storm, earthquake, tornados, hurricanes or other extraordinary naturai occurrences and/or wind speeds in excess of 55 miles per
hour; (b) misuse, ab�se, neglect or negligence; (c) installation or material failures other than those involving the component materials expressly defined above as the Roofing System or
exposure of the Roofing System components to damaging substances such as oil, fertilizers, or solvents or to damaging conditions such as vermin; (d) any and all (i) changes, alterations,
repairs to the Roofing System, including, but not limited to, structures, penetrations, fixtures or utilities (including vegetative and solar overiays) based upon or through the Roofing System as
well as any (ii) changes to the Building's usage that are not pre-approved in wri6ng by JM; (e) failure of the Building substrate (mechanical, structural, or otherwise and whether resulting from
Building movement, design defects or other causes) or improper drainage; (fl defects in or faulty/improper design, specification construction or engineering of the Building or any area over
which the Roofing System is instalied; (g) defects in or faulty/improper architectural, engineering or design flaws of the Roofing System or Building, including, but not limited to, design issues
arising out of improper ciimate or building code compliance; or (h) in instances of a recover project, Johns Manville is not responsible for the performance of pre-existing materials that predated
the recover. Instead, Johns Manviile's sole responsibility in recover systems where JM materials are adhered to existing materials is limited to the instailed recover JM Roofing materials up to
the wind speed Iisted herein. Guarantee coverage is limited to replacing recover JM Roofing materials only (and not the pre-existing materials — which is the Owner's responsibility) as required
to return the roofing system to a watertight condition due to a claim covered under the terms and condifions herein. Johns Manville is not responsible for leaks, injuries or damages resulting
from any water entry from any portion of the Building structure not a part of the Roofing System, including, but not limited to, deterioration of the roofing substrate, walls, mortar joints, HVAC
units and all other non-Johns Manville materials and metal components. Moreover, the Building Owner is solely and absolutely responsible for any removal and/or replacement of any
overburdens, super-strata or overlays, in any form whatsoever, as reasonably necessary to expose the Roofing System for inspection and/or repair.
This Guarantee becomes effective when (t) it is delivered to Owner; and (2) all bills for installation, materials, and services have been paid in full to the Approved Roofing contractor and to JM.
Until that time, this Guarantee is not in force, has no effect — and JM is under no obligation whatsoever to perform any services/work.
The Parties agree that any controversy or claims relating to this Guarantee shall be first submitted to mediation under the Construction Industry Arbitration and Mediation Rules of the American
Arbitration Association (Regular Track Procedures) or to such other mediation arrangement as the parties mutually agree. No court or other tribunal shall have jurisdiction until the media6on is
completed. In any action or proceeding brought against the Building Owner to enforce this Guarantee or to collect costs due hereunder, Johns Manville shall be entitled to recover its
reasonable costs, expenses and fees (including expert witness' fees) incurred in any such acfion or proceeding, including, without limitation, attorneys' fees and expenses, and the Building
Owner shall pay it.
TO THE FULLEST EXTENT PERMITTED BY LAW, JM DISCLAIMS ANY IMPLIED WARRANTY, INCLUDING THE WARRANTY OF MERCHANTABILITY AND THE WARRANTY OF
FITNESS FOR A PARTICULAR PURPOSE, AND LIMITS SUCH WARRANTY TO THE DURATION AND TO THE EXFENT OF THE EXPRESS WARRANTY CONTAINED IN THIS
GUARANTEE.
THE EXCLUSIVE RESPONSIBILITY AND LIABILITY OF JM UNDER THIS GUARANTEE IS TO MAKE REPAIRS NECESSARY TO MAINTAIN THE ROOFING SYSTEM IN A WATERTIGHT
CONDITION IN ACCORDANCE WITH THE OBLIGATIONS OF JM UNDER THIS GUARANTEE. JM AND ITS AFFILIATES WILL NOT BE LIABLE FOR ANY INCIDENTAL OR
CONSEQUENTIAL DAMAGES TO THE BUILDING STRUCTURE (UPON WHICH THE ROOFING SYSTEM IS AFFIXED) OR ITS CONTENTS AND OR OCCUPANTS, LOSS OF TIME OR
PROFITS OR ANY INCONVENIENCE, INJURY. JM SHALL NOT BE LIABLE FOR ANY CLAIM MADE AGAINST THE BUILDING OWNER BY ANY THIRD PARTY AND THE BUILDING
OWNER SHALL INDEMNIFY AND DEFEND JM AGAINST ANY CLAIM BROUGHT BY ANY THIRD PARTY AGAINST JM RELATING TO OR ARISING OUT OF THE ROOFING SYSTEM OR
JM'S OBLIGATIONS UNDER THIS GUARANTEE. JM AND ITS AFFILIATES SHALL NOT BE LIABLE FOR ANY DAMAGES WHICH ARE BASED UPON NEGLIGENCE, BREACH OF
WARRANTY, STRICT LIABILITY OR ANY OTHER THEORY OF LIABILITY OTHER THAN THE EXCLUSIVE LIABILITY SET FORTH IN THIS GUARANTEE. THIS GUARANTEE DOES NOT
COVER, AND EXPLICITLY EXCLUDES, ANY AND ALL INJURIES, CLAIMS AND/OR DAMAGES RESULTING, IN WHOLE OR IN PART, FROM ANY WATER ENTRY FROM ANY PORTION
OF THE BUILDING STRUCTURE INCLUDING, BUT NOT LIMITED T0, THE ROOFIN� SYSTEM.
No one is authorized to change, alter, or modify the provision of this Guarantee other than the Manager, Guarantee Services or authorized delegate. JM's delay or failure in enforcing the terms
and conditions contained in this Guarantee shall not operate as a waiver of such terms and conditions. This Guarantee is solely for the benefit of the Building Owner identified above and
Building Owner's rights hereunder are not assignable. Upon sale or other transfer of the Building, Building Owner may request transfer of this Guarantee to the new owner, and JM may transfer
this Guarantee, in its sole and absolute discre6on only after receiving satisfactory informa6on and payment of a transfer fee, which must be paid no later than 30 days after the date of Building
ownership transfer.
In the event JM pays for repairs which are required due to the acts or omissions of others, JM shall be subrogated to all rights of recovery of the Building Owner to the extent of the amount of
the repairs.
Because JM does not practice Engineering or Architecture, neither the issuance of this Guarantee nor any review of the Building's consVuction or inspection of roof plans (or the Building's roof
deck) by JM representatives shall cons6tute any warranty by JM of such plans, specifications, and construction or in any way constitute an extension of the terms and condi6ons of this
Guarantee. Any roof inspections are solely for the benefit of JM.
JM does not supervise nor is it responsible for a roofing contractor's work except to the extent stated herein, and roofing contractors are not agents of JM.
'JOHNS MANVILLE ("JM") is a Delaware corporation with its principal mailing address at P.O. Box 5108, Denver, Colorado 80217-5108.
'-�,��_� ; _
By: Robert Wamboldt
TiUe: Vice President & General Manager
Roofing Systems Group
f �
Maintenance Program
In order to continue the coverage of this Guarantee, the following Maintenance Program must be implemented and followed:
1. Building Owner must notify JM Guarantee Services Unit (see below) immediately upon discovery of the leak and in no event later than ten
(10) days after initial discovery of the leak, time being of the essence. Failure of the Building Owner to provide timely notice to JM Guarantee
Services of any leak is a material ground for termination of the Guarantee.
2. In response to timely notice, JM will arrange to inspect the Roofing System, and
(i) If, in JM's sole and absolute opinion, the leak(s) is/are the responsibility of JM under this Guarantee (see Limitations and
Exclusions), then JM will take prompt appropriate action to return the Roofing system to a watertight condition, or
(ii) If, in JM's sole and absolute opinion, the leak(s) is/are not the responsibility of JM under this Guarantee, then JM will advise the
Building Owner within a reasonable time of the minimum repairs that JM believes are required to return the Roofing System to a
watertight condition. If the Building Owner, at his expense, promptly and timely makes such repairs to the Roofing System (time
being of the essence) then this Guarantee will remain in effect for the unexpired portion of its Term. Failure to make any of these
repairs in a timely and reasonable f8shion will void any further obligation of JM under this Guarantee as to the damaged portion of
the Roofing System as well as any other areas of the Roofing System impacted by such failure.
3. In the event an emergency condition exists which requires immediate repair to avoid damage to the Building, its contents or occupants, then
Building Owner may make reasonable, essential temporary repairs. JM will reimburse Building Owner for those reasonable repair expenses
only to the extent such expenses would have been the responsibility of JM under the Guarantee.
There are a number of items not covered by this Guarantee that are the sole, exclusive responsibility of the Building Owner. In order to ensure that
your new roof will continue to perform its function and to continue JM's obligations under the Guarantee, you must examine and maintain these
items on a regular basis:
• Maintain a file for your records on this Roofing System, including, but not limited to, this Guarantee, invoices, and subsequent logs of all
inspections performed and repairs that are made to the Roofing System.
• Inspect your Roofing System at least semi-annually. This is best done in the spring, after the Roofing System has been exposed to the harsh
winter conditions, and, in the Fall after a long hot summer. It is also a good idea to examine the Roofing System for damage after severe
weather conditions such as hailstorms, heavy rains, high winds, etc.
• Since these types of Roofing Systems typically have a low slope, they are easily examined. However, care must be taken to prevent falling
and other accidents. JM expressly disclaims and assumes no liability for any inspections pertormed on the Roofing System.
When checking the Roofing System:
. Remove any debris such as leaves, small branches, dirt, rocks, etc. that have accumulated.
• Clean gutters, down spouts, drains and the surrounding areas. Make certain they allow water to flow off the Roofing System. Positive
drainage is essential.
• Examine all metal flashings and valleys for rust and damage that may haVe been caused by wind or traffic on the Roofing System, and make
certain they are well attached and sealed. Any damaged, loose, or poorly sealed materials must be repaired by a JM Approved Roofing
Contractor only.
• Examine the areas that abut the Roofing System. Damaged masonry, poorly mounted counter flashing, loose caulking, bad mortar joints, and
any loose stone or tile coping can appear to be a membrane leak. Have these items repaired by a JM Approved Roofing Contractor if found to
be defective.
• Examine the edges of the Roofing System. Wind damage often occurs in these areas. Materials that have been lifted by the wind need to be
corrected by a JM Approved Roofing Contractor.
• Examine any roof top equipment such as air conditioners, evaporative coolers, antennas, etc. Make certain they do not move excessively or
cause a roof problem by leaking materials onto the Roofing System.
• Check the building exterior for settlement or movement. Structural movement can cause cracks and other problems which in turn may lead to
leaks in your Roofing System.
• Examine protective coatings; any cracked, flaking, or blistered areas must be recoated.
Protecting your investment:
Avoid unnecessary roof top traffic.
If you allow equipment servicemen to go onto the Roofing System, advise them to be careful. Dropped tools, heavy equipment, etc. can
damage the membrane. Log all such trips to the Roofing System.
Do not allow service personnel to make penetrations into the Roofing System; these are to be made only by a JM Approved Roofing
Contractor.
All the terms and conditions of this Guarantee shall be construed under the internal law of the state of Colorado without regard to its conflicts of law
principles. Invalidity or unenforceability of any provisions herein shall not affect the validity or enforceability of any other provision which shall
remain in full force and effect to the extent the main intent of the document is preserved.
This form is not to be copied or reproduced in any manner. This Guarantee is valid only in the United States of America.
Guarantee Services Mailing Address: Shipping Address:
(800) 922-5922 Johns Manville Johns Manville
E-mail: gsu@jm.com Guarantee Services Guarantee Services
www.jm.com/roofing P.O. Box 625001 10100 West Ute Avenue
Littleton, CO 80162-5001 Littleton. CO 80127
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REVIEWED FOR
CUDE COMPLIANCE
APPR�VED
JUL 2 0 2016
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City vf Tukwi(a
BUILDiNC� DIVI��O�!
144' 0"
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JUI. 112016
P�R��T ���9TER
Page 1
Columbia Roofing and Sheet Metal 18525 SW 126th P/ Tualatin, OR 97062 Phone: 503-684-91
Wells Fargo TOC - JM
Legend Pitch
0
Description
Field
Tear Off
Walls
Miter Count
Drawing Report
Section: Entire Job
Page: <New page>
SF
19,440.00
19, 440. 00
LF
558.00
558.00
558.00
�:��� �� � � �i�
.�
JUL 1110�6
�'E�l�eT CENTER
EA
4.00
4.00
4.00
4.00
6/28/2016 Page 2
Co/umbia Roofing and Sheet Metal 18525 SW 126th PI Tualatin, OR 97062 Phone: 503-684-9123
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Project Number: 224989
Project Manager: Lane Nelson
Customer: Wells Fargo
Phone: (866) 606-2360
Fax: (866) 474-5321
Site Address: 18035 W Sperry Dr
City: Tukwila
State: WA
Zip: 98188
Scoae Of Work :
MBIR���g���
� ROOFING & SHEET META ��� �� �������'�
Commercial Work Order
Project Name: Welis Fargo TOC
Main Contact:
Phone:
Project Type: Commercial
Roof System Type �
Square Feet / Squa�s :
�u� 112a�s
start �����TER
Alt Contact:
Phone:
Job Walk Thru Scheduled :
� � �,_'""',�
ia.+ � r„-,,,,,r�
1. Noted areas of roofing with asbestos containing materials will be removed and disposed of by abatement
professionals.
2. Coordinate with tenants to install visqueen tarping as needed to minimize falling dust/ debris from tear off at drain
and dry rot areas, if discovered.
3. Tear off the existing roofing, in remaining areas, down to the substrate as well as any roof related metal coping caps,
wall skirt and counter flashings and dispose of offsite in a legal manner.
4. Inspect the roofing substrate for damage and deteriorations from water damage, structural movement, and any other
condition that does not meet code. All substrate will be repaired in accordance with codes and in like materials as the
existing roof. When the roof is open and damage is found a representative from your organization will need to be
available to approve the replacement as stand-by time and weather conditions make this very sensitive to costs
incurred. We will invoice at our contractual rate listed below. Upgrades will need to be preapproved.
5. Replace any damaged or dry rotted sheathing on a time and materials basis of $92.00 per hour plus materials marked
up 18% for overhead and burden. Any change orders will be added to the total lump sum of the base bid price.
6. If a structural failure of inembers is present, we may be required to bring in a registered structural professional
engineer to evaluate the condition and to make recommendations, designs and a cu ,��c�r ����r� �b�cod` s and
enforcing jurisdiction. This will be an extra cost on a time and material bases. CQpE COMP�IANCE
7. Re-install substrate as needed at the change order rate. V
8. Clean the substrate to the appropriate condition for acceptance of the next I
9. Clean debris from site daily and remove the debris as needed and dispose in
TPO Mechanically Attached Systems
1. Furnish and install new tapered insulation over the entire roof area to promot
2. Furnish and install 1 layer rigid poly iso and 1 layer of fire retardant faced rigid
�r of thfe r�o�of '�s�serrii"bTy.
offsit��cat��in�l�gal mar�ner.
�f Tukwila
��??1�/I�I
all joints are staggered.
3. Over the poly iso, furnish and install a new 60 mil reinforced TPO roof inembrane and mechanically attach to the
substrate.
4. All field and base flashing seams will be cleaned before being hot air welded.
5. Furnish and install new TPO base flashings around all curb penetrations.
6. Furnish and install pre-manufactured inside/outside TPO corner flashings at curb penetrations, thru wall scupper
ng
drains and wall flashings.
7. Furnish and install new pre-manufactured pipe boots on all pipes up to 6" in diameter complete with a new stainless
steel clamps and sealant.
8. All pipes where a pre-manufactured pipe boot is not feasible will be field wrapped with unreinforced TPO membrane
complete with a new stainless steel pipe clamp and sealant.
9. Furnish and install TPO patches at all T-Joints in the field membrane.
10. Furnish materials to frame and install new parapet wall as needed to accommodate new insulation package.
11. Furnish and install new TPO base flashings at all parapet walls that will extend up and across the top of all walls.
12. Fabricate and install new TPO clad thru wall drain flashings and mechanically attach to the substrate. Furnish and
install new TPO flashings to the drain.
13. Furnish and install new TPO membrane in the roof drain assemblies and set in water cut off mastic. Install the
clamping ring to the drain body compressing the TPO membrane into the water cut off mastic to insure a watertight
seal. Reinstall drain bolts complete with washers, replacing as needed on a time and materials basis.
14. Plastic strainers on remaining drains will be replaced with metal strainers.
15. Four noted drains will be removed and replaced with new metal drains and strainers.
16. Fabricate and install new 22 gauge galvanized clip metal to be installed along the outside of all parapet walls.
Mechanically attach the clip to the wall.
17. Fabricate and install new pre-painted standard color 24 gauge galvanized standing seam coping cap around the
perimeter of all parapet walls. All new metal coping caps will be installed by hooking the front face into the clip metal to
secure the face of the metal to the building. Mechanically attach to the wall with new neoprene gasketed fasteners.
18. Fabricate and install new pre-painted standard color 24 gauge galvanized counter flashing along the outside face of
the new parapet walls and mechanically attach with new neoprene gasketed fasteners.
19. Fabricate and install new pre-painted standard color 24 gauge metal counter flashings around each HVAC unit and
mechanically attach to the curb with new neoprene gasketed fasteners.
20. Upon completion of all the work we will have the manufacturer's representative inspect the roof for completeness
and for the issuance of the factory warranty.
21. Upon completion of the above work, remove all tools and debris and leave the site in a clean and orderly condition.
Job Specifications
# Squares Hei
Roof
Walls
Tota I
Structure»> [] Wood Frame
Permits»> [X] Yes
Warranty»> [X] Workmanship
Warranty»> [X] Manufacturer
Notes:
Insulation
ht Pitch Decki
❑ Concrete ❑ Masonry
[] No City/County:
# Years: 5 CRA:
# Years: 20 MTRL Inspection ?
# Roofs
[] Steel
Power?
Crane?
Forklift?
Ladder?
❑ None ❑ Replace All [] Replace Wet Only [] Cricket ❑ Other
Bottom Layer»> Thickness : Dimensions:
Type»> [] ISO Board [] Densdek ❑ Perlite/Woodfiber ❑ Other
Attachment»> [] Plate/Fastener Length: #/Gauge:
Attachment»> []Asphalt ❑Adhesive []Simplex Nails Fastening Pattern:
Top Layer»> Thickness : Dimensions:
Type»> [] ISO Board [] Densdek ❑ Perlite/Woodfiber ❑ Other
Attachment»> [] Plate/Fastener Length: #/Gauge:
Attachment»> ❑ Asphalt [] Adhesive ❑ Simplex Nails Fastening Pattern:
Vendors
3
�oofing Color
❑Tear off [] Recover
❑ New Construction [] Other
Single Ply TPO Mil PVC Mil
EPDM Mil # of Half Sheets
Cold Process Smooth Granulated
BUR Other
Slip Sheet e None 8 Red Rosin
Vapor Barrier Other
Base Sheet e None B Fiberglass
Modified # of Layers
Attachment Plate/Fastener Length
#/Gauge Fastening Pattern
Attachment Asphalt Adhesive
Simplex Nails B Fully Adhered
Surfacing � Coating � Ballasted
Other Rate Per Sauare
Notes:
Sheet Metal
Coping Cap
Wall Skirt
Drip Edge
Counter Flashine
Notes :
[] None
Penetrations
[] None [] Replace All
[] Reuse Existing [] Other
Roof # Count Size
Roof # Count Size
Roof Hatch � # Count � Size
HVAC Unit # Count Size
Skylight � # Count � Size
Pipe/Vent # Count Size
[] Replace All [] Reuse Exi
LF Reglet Flashing
LF Scupper
LF Leaderhead
LF Downspout
LF
LF
LF
LF
[] Other
Gutter
Pitch Pan
Pipe/Vent
Expansion Joint
LF
LF
LF
LF
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[�'���fis����o�aaP��� [r��on� S�Q�����no�o�
P R O U CiT DA A S_ __E_EiTI
D�SCRG�OC,!
R-Panel� is a rigid roof insulation board composed of a closed-cell polyisocyanurate foam core
bonded in the foaming process to universal fiber glass reinforced facers.
R-Panel utilizes an environmentally compliant blowing agent containing pentane hydrocarbon
to enhance the thermal performance of the foam insulation. This hydrocarbon has zero ozone
depletion potential and conforms to the Montreal Protocol established in 1987. R-Panel meets
the physical property requirements of ASTM C1289-01 Type II, Class I, Grade 2 and
CAN/ULC S704,Type II, Class 3.
ilSIE
R-Panel provides high thermal insulation value over metal, nailable and non-nailable roof decks
in built-up, modified bitumen and single-ply membrane roofing systems. It may be applied
using hot bitumen, cold adhesives or mechanical fasteners.The universal facer on the top and
bottom sides provides a suitable surface for mechanical attachment to a structural deck as well
as a suitable surface to apply hot asphalt or cold adhesives. R-Panel meets the International
Building Code requirements for a foamed plastic roof insulation.
'PVI�GCL� PCGVSOC6ld PROPGC3'P�CS
PROPER7Y
WATER ABSORPTION
DIMENSIONAL STABILITY
CHANGE ILENGTH & WIDTH)
COMPRESSION
RESISTANCE' 10%
CONSOLIDATION•psi (kPa)
VALUES r�sTM�rNoo � ��E�D FOR
<1.0%max ASTMC 0 -.� E COMPLIAMCE
Q°� (LINEAR� ASTM D 26 p p��o�/��
��r d
201138) min ASTM C1�21 ��� 2 p 2016
MOISTURE VAPOR PERMEANCE <1 perm ASTM
(57.5 NG/IPA• S • M2)
SERVICE TEMPERATURE
TENSILE STRENGTH-ps( (kPa)
`Also available in 25 psi /172kPaJ.
-100° to 250°F ASTM D7
(-73° to 121 °C)
730135) nom ASTM D7
�ify of �'ukwila
LDIi�G DIVISION
iFOR 11SE 01lCR [:�']CT/4L DGCKS
The minimum thicknesses of R-Panel insulation over metal decks are as follows:
WIDTN OF RIB OPENING Up to 2s Up to 3s' Up to 4a"
(67 mm) (86 mm) (111 mm)
THICKNESS OF INSULATION 1.0' 1.2' 1.3'
�MINIMUM) (25 mm) (30 mm) (33 mm)
ses�s
SIZE THICKNESS
4' x 4' �122 m x 122 m� 1.0"-4.0' (25 mm-102 mm�
4' x 8' �1.22 m x 2.44 ml 1.0"-4.0' (25 mm-102 mm)
Orher sizes available by special request.
R-PAitlEL� ROOF
IMSULATIOi1!
�L�L�FORC�76l�9CL� AD!!/�LJ'PL�QaIES
Thermal Efficiency: provides a high
degree of insulation efficiency, resisting
heat transfer with R-values up to R-22.8
(RSI-4.01).
Universal Facer: compatible with BUR,
modified bitumen and single-ply
membrane systems.
Noncorrosive: does not accelerate
corrosion of pipes, wiring or metal studs.
Lightweight: easy to handle, can be cut
with a utility knife or saw.
Clean Air: meets Clean Air Act
Amendments of 1990.
Miami-Dade County Product Control
Approved: complies with the Florida
Building Code including the High Velocity
Hurricane Zone of the Florida Building
Code.
����������
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n� f��Obn���b�ooaa���� C���e� �Q�����oc�� ; �i',
U
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••,. ��C��u �, ••o e
LOC:�QYCD �dAd�AL;fTY/SPGC[GTCAYC�iyS 1.�C7fPAYEOFJ Off t�GMGDV
All products sold are subject to the following limited warranty: seller Purchaser's exciusive remedy and the limit of seller's liability for
warrants that for a period of one year from the date of shipment the breach of the limited warranty set forth in the above limited
product will be free from defects in material and workmanship and warranty/specifications, whether based on negligence, breach of
is manufactured in all material respects to seller's product warranty, strict liability, or any other theory, shall be, at seller's option,
specifications. Note: seller's products may vary in details of design and repair, replacement with a like quantity of non-defective product or
construction from descriptions in any literature or from any sample, refund of the purchase price, plus reasonable commercial charges
display or other model inspected by purchaser. incurred for approved returns.
Seller disclaims all other representations and warranties of any kind,
express or implied, in fact or in law, including, without limitation, the
implied warranty of fitness for a particular purpose. Every claim under
this limited warranty shall be deemed waived unless in writing and
received by seller within 10 days of delivery if visibly damaged or
defective, and otherwise, within 30 days after the defect to which each
claim relates is discovered, or should have been discovered, but in no
event longer than one year after product shipment.
C�O L��C0I/GC�V OG COL9SG�0{�RTPEAL OC3
SPGCWL DL�C7AG�S
Seller shall not be liable for any consequential or speciai damages
based on negligence, breach of warranty, strict liability or any other
theory for failure to perform its obligations under this agreement.
Additionally, consequential and special damages shall not be
recoverable even if the repair, replacement or refund remedy for
seller's breach of its limited warranty fails its essential purpose
orforany otherreason.
4L��L3C�7Ad �LAEF�L3C�7AC�C�
� THICKNESS C-VALUE LONG-TERM THERMAL RESISTANCE
(NOM.) (CONDUCTANCE) (LTTR) VALUES
in mm BTU/Ihrh'+°F) W/m�°C (hrit�°F)BTU m�°C/W
1.0 25 0.167 0.95 5.7 1.00
1.5 38 0.111 0.63 8.6 1.51
1.7 43 0.098 0.55 9.7 1.71
2.0 51 0.082 0.47 11.4 2.01
2.3 58 0.071 0.41 13.2 2.32
2.5 64 0.063 0.37 14.4 2.53
3.0 .. _ 76 0.054 0.31 17.4 3.06
! 3.3 -84 0.049 028 19.2 3.39
4A 102 0.040 0.23 23.6 4.16
Note: Long-term Ihermal resistance (LTTR�. LTTR values were determined in accordance with CAN/ULC S770, at 75°F (24°C�.
The ultimate R-value of these products will depend on individual installation circumstances.
Refer to the Material Safety Data Sheet and Product Label prior to using this product.
Visit our website at JM.com or call 1-800-654-3103 � Building Insulation Division 717 17th Street � Denver, CO 80202
Technical specifications as shown in this literature are intended to be used as general guidelines only. The physical and chemical properties of thermal
� insulation listed herein represent typical, average values o6tained in accordance with accepted test methods and are subject to normal manufacturing
�/� variations. They are supplied as a technical service antl are subject to change without notice. Any reterences to numerical flame spreatl or smoke devel-
!U oped ratings are not intended to reflect hazards presentetl by ihese or any other materials under actual fire conditions. Check with the sales offi ce nearest
you for current iniormation. All Johns Manville protlucts are soltl subject to Johns Manville's Limited Warranty and Limitation of Remetly. For a copy of the
��('."� Johns Manville Limited Warranty and Limitation of Remedy or for information on other Johns Manville ihermal insulation and systems, visit the website
or call the 800 number above. �O 2014 Johns Manville. 71717th Street, Denver, CO 80202
BID-1774 2/14
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Meets or exceeds the requirements of ASTM D 6878
Features and Components
Thickness Over Scrim: Optimized and tested on a corttinual basis
with a state-of-the-artthickness gauge to verifythatthe thickness
valued by our customers is incorporated into the sheet
One offfie WidestMettwndows: Promotes betterwelds over a
wider variety of speeds and temperatures, and leads to a softer,
more flexible and workable sheet
Rei�orced fabric scrim layer and top-pty thickness: Lends to
durable physical properties including:
• Long-term weathering, UV resistance and heat-aging properties
• High breaking and tearing strength
Optimized TPO formulation: delivers high-performance ozone
resistance, cool roof reflectivity and overall weather resistance.
J�fT�'0 �O�I�I
Thermoplastic Polyolefin Membrane
Colors
White Ten"
"6rey end Tan lead 6mes are subject ro availability and may require
an upcharge forsmeller pro%ects.
System Compati b i I ity This pmduct may be used as a component in ffie folfowing systems. P/ease reference product applicetion for spec�c installatlon metliods and informa0on.
�" �' ' 1
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� Do not use with MuIG-Pty systems � Com etible witl► tlre selectad Single Ply systcros above
Key. NA = HM Applied CA = Cold App4ed HW = Heat Weldable SA = Self Adhered MF = Mechanically Fastened FA = Fully Adhered BA = Ballasted
Energy and the Environment
Installation/Application
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FultyAdhered Mechanicafry HotAirWeW �v� 1� LQ�U
Fastened
Referto JM TPO application guides ar�����►i����,��
forinstruc6ons.
Packaging and Dimensions
The LEED° Solar Reflectance Index (SRI► is calculated perASTM E1980.
Peak Advantage� Guarantee
Product
JM TPO 60
Codes and Approvals �UL 2 � 2016
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BUILRIR�G DIVISIOf�
r to the Sefety Data Sheet and product label prior to using this product.
Safety Data Sheet is available by calling (800) 922-5922 or on the Web at
RS-8633 1•161Replaces9-15)
John Manville
Meets or exceeds the requirements of ASTM D 6878
Tested Physical Properties
�J' � I i I �� nl
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:�, L�'!� u I��� l�, I'�' .�, L �.�
Thermoplastic Polyolefin Membrane
G�i] . , . , � �'U - ��[�]w' --�p
1 1' t' " 1 1 � �� �i ).1i1��:;5
Breaking Strength, min, Ibf IN) 0 �51 2201976) 411(1,828j 38811,726)
�Elongation at Break, min % D 751 15 27 27
Tearing Strengtfi, min, Ibf (N► D 751 451200) 921409) 178 p92)
Factory Seam Strength, min, Ibf (N) D 751 661290) 112 (498)
Thickness, min, in. D 751 +/-10%from Nominal 0.O601Nominal)
� Thickness Over Scrim, min, in. (mm) D 7635 0.015 0.027 (0.686)
� Water Absorption, max, % D 471 3.0 0.11
Brittieness Point, max, -40°F 0 2137 No Cracks Pass
Ozone Resistance D1149 No Cracks Pass
Properties after HeatAging � 240°F D 573 Pass/Fail Pass
o Breaking Strength, %(after aging) 0 751 90 >90 >90
�+ � Elongation, %(after aging) D 751 90 >90 >90
_� Tearing Strength, %(after aging) D 751 60 >60 >60
� Weight Change, max, %(after aging) D 151 t1.0 0.19
Linear Dimensional Change, max, %(after 6 hrs � 158°F) D 1204 t1.0 <0.1
�� Accelerated Weathering, min G 151 & G 155 �0,080 kj/m'•nm �340 nm >20,160 kjhr�
(4,000 hrs � 0.701N) (>8,000 hrs)
3 6 Cracking (� 7x magn�cation) G 155 No Cracks Pass
•MD=Machine Direction
"XMD=Cross-Machine Direction
Note: ABdatn represerrtstested values.
Supplemental Testing
G� � . � � ,J�1 ,'�� _ ,�
��' "' ' � • " ' ' �
Oynamic Puncture D 5635 N/A Pass � 25 Joules
Static Puncture D 5602 N/A Pass � 44 Ib (20 kg)
Impact Resistance of Bituminous Roofing Systems D 3746 N/A Pass - minor inderrtations
Reflectance C 1549 N/A 78°k
Emittance C 1311 N/A 0.87
Resis2ance of Syrrthetic Polymer Material to Fungi G 21 N/A 0 rating
Puncture Resistance (FfMS 101C, Method 2031) WA N/A 311 Ib (168 kg)
Moisture VaporTransmission E 96 N/A 0 g/m2 per24 hou�s
Hydrostatic Resistance, Mullen 0151 N/A 474 PSI (3268 kPa)
Refer to the Safety Oata Sheet and product label prior to using this product.
The Safety Data Sheet is available by calling (600) 922-5922 or on the Web at
www.jm.coMroofing. RS�633 1-161Replaces &15)
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Johns Manville
Section 1— Introduction
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This application guide describes standard procedures for
installing Johns Manville (JM) TPO roofing systems and has
been prepared for:
The Roofing Mechanic
JM recognizes that the success and long-term performance
of our roofing systems depend upon the personal skill, experi-
ence and knowledge of the roofing mechanic.
JM TPO roofing systems offer important advantages for roof-
ing crews. Roofing membranes can be installed year-round
with proper roof deck preparation and some adjustments for
weather conditions.
How to Use This Guide
This guide is divided into five sections:
1. Introduction
2. Seaming and Fastening Methods
3. Installing Mechanically Fastened and Fully Adhered Roof
Systems
4. Roof Penetrations
5. Flashing Installation
This guide is designed for your convenience. These step-by-
step instructions and illustrations should answer your installa-
tion questions and help you maintain top-quality craftsmanship
when applying a JM TPO roofing system.
JM TPO Membranes
JM TPO Membranes are �
manufactured to meet a ;n'�g ��
wide range of roof con- _� -—.�
struction requirements. �,.
.
These membranes are
� ���
used for mechanically � �, ry
attached and fully adhered �
roofing systems and are not intended for ballasted roofs.
Each membrane sheet is marked along the edge with overlap
lines. These lines indicate the minimum overlap required and
the area to be welded. Mechanically attached methods using
in-lap fastening require a larger overlap. A minimum 1Yi
(3.81 cm) welded seam is required for all systems.
JM TPO Installation Guide
Mechanically Fastened and Fulty Adhered Roofs
There are two basic types of JM TPO roofing systems:
mechanically fastened and fully adhered.
Mechanically fastened sys-
tems secure the membrane to
the roof with special fasten-
ers, which vary depending on
the roof deck material.
Several construction
variations are possible with
mechanically fastened roofs.
In fully adhered roofing systems, the membrane is bonded to
the substrate with special adhesives.
Roof Preparation (Re-Roofing)
Proper roof deck preparation is essential to simplify installa-
tion and prevent future conditions that may lead to roof leaks.
Carefully sweep all roof surfaces to remove all debris and dirt.
Make sure the roofing area
is completely smooth. Cut out
large blisters on asphalt or
coal tar pitch roofs. Repair
holes or cracks in concrete
greater than Y" (6.35 mm) wide
with non-shrink grout.
A slipsheet is often used
under the membrane. It pro-
vides a smooth surface and acts as a separator layer between
an existing, damaged roof and the new roof to be applied. JM
TPO Membrane application may require the installation of a
separator material between the JM TPO Membrane and the
substrate. This is most commonly achieved by the installation
of a roof insulation board or an approved separator sheet. JM
recommends a slipsheet on all asphalt roofs and insulation
for all coal tar roofs. Remove loose nails and sharp ridges or
burrs on concrete, if no insulation is used.
When using mechanical fasteners, if you are unsure of the
deck condition, pull-out tests of the fasteners being used must
be performed to confirm sufficient pull-out strength. Contact
your supervisor, who will obtain full details from the JM
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Johns Manville
Equipment
The following equipment may be needed to install JM TPO
roofing systems:
Hammer drill Scissors
Electric drill Wire brush
Rivet gun Chalk line
Snips Sfiovel
Gravel pusher Pliers
Hammer Tongs
Pull-outtester Gravel-moving equipment
Hand-held hot air welder Lawn or linoleum roller
Brooms (soft and stiff) Drill bits (carbide, steel)
Screw gun Reciprocal saw
Gloves Grounded extension cords
Measuring tape Seam probe
Ladder First-aid kit
Portable generator Utility knife
Rope Screwdriver set
Eye protection Rubber mallet
Wood saw Rags
Metal crimpers Writing/marking instruments
Vise-grip pliers T square
Solvent-resistant pan Rollers and brushes
Section 2— Seaming and Fastening Methods
This section describes welding and fastening methods used
to install JM TPO roofing systems, including: installing hot air
welding membrane sections, using prefabricated JM TPO-
Coated Metal parts, seam testing, using fasteners to anchor
the roof to the roof deck, and adhesive application of the
membrane.
Seaming Precautions
Before welding, ensure area is clean and dry. Remove dirt or
contamination before welding by using low-sudsing soap and
water followed by JM Single Ply Membrane Cleaner or other
membrane cleaner. As a last resort, cut away the affected
sheet section and replace with new material.
If JM TPO Membrane has been exposed for a period greater
than 24 hours and/or compromised by dirt or debris, the area
shall be cleaned with JM Single Ply Membrane Cleaner prior
to welding to ensure full weld strength.
JM TPO Installation Guide
Hot air welding equipment is required to make all field seams.
Welding speeds will be slower in high humidity conditions or
at low temperatures.
General Suggestions to Avoid Problems in Cold Weather
�Below 50°F [10°C])
1. Store all JM TPO materials in warm, dry areas to avoid
condensation problems that could affect weld quality. Store
away from open sparks and flame sources.
2. Take at least twice the usual number of seam samples
to test for peel resistance, since the possibility of inferior
welds is greater.
3. Thoroughly dry all weld surfaces prior to welding.
4. Exercise caution when walking on dew, frost, ice or
snow-covered roofs, since the membrane may be extremely
slippery.
How Hot Air Welding Works
Hot air welding works by applying very hot air to the membrane
surfaces, softening and fusing the surfaces together, thereby
creating a permanentlyfused, bonded sheet One of the major
advantages of hot air welding is the fact that the seam comes
to full weld strength immediately.
Reducing Stresses on Welded Seams
Seams must be loaded in shear and not in peel. A shear load
would be in the plane (horizontall of the roof inembrane. A
peel load would be lifting the seam perpendicular to the roof.
All roofs expand and contract during temperature changes.
This can produce mechanical stress in the membrane. It is
important to make welds that do not cause peel stresses to
occur.
The correct and incorrect methods for welding at the roof
surface and side corners are described below.
Correcr Weld the membrane to horizontal surface of the
JM TPO-Coated Metal or membrane flashing, producing only
horizontal stress (shear stress) on the welded seam. This also
helps transfer stress to the roof structure.
Incorrect: The weld is subject to vertical stress (peel stressl.
Peel stresses weaken, and may eventually rupture the welded
seam.
L
`` �
Johns Mar�ville
Hand-Held Hot Air Welding '
Membranes can be hot air
welded in many different
conditions, including cold
weather. A hand-held hot air ,�; � ,
welder is especially useful 1'�" ,
when welding membrane sec- ~
tions at corners or on vertical ��"� ��'�"` '
surfaces. Hand-held hot air �
welders are also used to weld
membrane sections together or to weld membrane to JM TPO-
Coated Metal, which has factory-laminated JM TPO Membrane
on its top side and a protective coating on the back.
Machine Hot Air Welding
Large robotic hot air weld- �a '
ers are used for high-speed � ��, �'" � �
hot air welding of inembrane ` .�' {,:�I
seams. A variable speed `�
control for the electric motor � .�"
lets you adjust the machine's �'
travel speed along the seam. �
Movement of the welder along
the seam is determined by heat setting based on air tempera-
ture.
To hot air weld, insert the nozzle fully into the 2" (5.08 cm)
weld zone, and raise the back wheel to allow the machine to
ride on its two drive wheels. Dial in the desired temperature
and speed.
To steer the tool along the seam, use the welder's guide
wheel. Watch the guide closely to make sure the machine
stays on line.
Surface irregularities can cause the pressure wheel to move
slightly away from the seam. If this happens, tap lightly on the
machine's upper handle to maintain travel in a straight line.
Consult the hot air welder manufacturer for specific recom-
mendations.
As the hot air nozzle moves along the weld area, a wide drive
wheel behind the nozzle applies immediate and uniform pres-
sure to the heated area. The drive wheel presses the heated
seam area together. Check all machine hot-air-welded seams
for voids, and patch with JM TPO Membrane and a hand-held
hot air welder. Seal all cut edges, including factory-cut edges,
with JM TPO Edge Sealant. Always run several test welds
with the machine each time you begin welding and/or if the
machine has been shut down for any length of time.
JM TPO Installation Guide
With either method, perform a 4' or 5' (1.22 m or 1.52 m► test
weld before beginning each day's application and any time
the hot air welder has been turned off for any length of time.
This checks peel strength, consistency, weld width, etc., and
allows for welder adjustment.
First, adjust the temperature of the hot air welder to produce
a shiny membrane surface without burning the membrane.
Fully insert the tip of the hot air welder into the seam, mov-
ing it slowly backwards. As the membrane softens, press the
membrane surfaces together with a silicone rubber roller from
the inside edge to the outside edge of the seam. Take care to
produce a continuous weld with no air pockets.
Repairing Scorched Membranes
If the membrane surface is overheated, a good weld cannot
be achieved. The burned or discolored membrane must be
patched.
To repair a burned section, cut away the damaged material at
least 1" (2.54 cm) beyond the burned edges. Patches should be
cut to extend at least 3" (7.62 cm) beyond all damaged edges.
Allow for a minimum 1%z° (3.81 cm) weld width on all sides.
Center the patch over the cut area and weld to the membrane,
using normal welding procedures. Cut all patches in a square
or rectangular shape with round corners for a neat, finished
roof appearance.
T-Joints, Testing and Sealing Seams
T-Joints
The t-joint occurs where three layers of inembrane overlap.
Voids may occur along the edge of the middle layer of inem-
brane. To close the void, gently lift the upper membrane sheet
and apply sufficient hot air to heatthe membrane surfaces.
Then, using the edge of a silicone rubber roller, roll and fuse
the upper membrane surface into the lower membrane. A
crease developed along the intersection of the two surfaces
indicates a proper weld.
�� u
,/ohns Mamrille
Testing Seams
Hot air welded seams may be tested as soon as seams cool.
After welding, carefully test every seam and t-joint along its
entire length. Do this by running a blunted scratch awl, cotter
key puller, or other round-tipped, blunted tool afong the seam
edge while applying firm, steady pressure. It is imperative to
avoid scoring the membrane that has just been welded. Any
penetration of the probe into the seam indicates a void in the
weld, which must be patched. Continuous seam probing will
tend to sharpen the 6p of the probe, so it is important to blunt
the tip of the probe regularly. JM recommends patching all
t-joints —to include base flashing — using a 7" (17.78 cm)
rounded piece of reinforced field membrane or JM TPO
T-Joint Patch.
Test all welded seams for
integrity and continuity before
the end of each work day.
In addition to prabing, take
seam samples to verify seam
quality as necessary.
Cut the samples across the �•!
seam 6" (15.24 cm) on each
side of the seam and 2' (5.08 cm) wide. Peel these samples
by hand to test seam strength. Good seams will be virtually
impossible to peel and should delaminate the JM TPO film
from the reinforcing scrim. Cut and test a minimum of three
seam samples each day — in the morning, at noon and at
day's end. Take additional test cuts when weather conditions
change or after work interruptions when the automatic hot air
welder has been shut off.
Sealing Seams
Seal all cut seam edges with JM TPO Edge Sealant after
testing and repairing. This prevents water from entering the
welded area through wicking or capillary action. Weld and
seal seams at all cut edges on
the same day. Clean and dry
any edges that stand over-
nightto ensure good sealant
adhesion. Apply sealant with
a squeeze bottle. Draw the tip
smoothly along the cut edge ,
of the membrane to produce a
uniform %e" (3.18 mm) bead.
JM TPO Installation Guide
JM TPO-Coated Metal
JM TPO-Coated Metal is �
a special flashing material
used to fasten some JM TPO
Membranes at roof edges
(perimetersl, walls, decks �1,�i �, � �
and around penetrations. lt is � ; . j, • - � �--.._ ; +.
supplied in large, galvanized �- �- _ _ __ _ �~'�
sheets with JM TPO Nan- �
Reinforced Membrane material laminated to one side.
The roof inembrane is welded to this surface. The other side is
galvanized metal.
JM TPO-Coated Metal Flashing is formed off site by the
roofing contractor, to the shapes required for attaching the
membrane. Preforming numerous perimeter flashing sections
in the same shape is easily and accurately done in the sheet
metal shop. Prefabrication reduces installation time. Special
parts such as scuppers, however, are formed on the job to
match the opening size and save time.
JM Fasteners and Plates
Use appropriate fasteners
and plates on mechanically
fastened roofs to fasten the
membrane and/or insulation to
the roof deck. Special screws
and fasteners simplify attach-
ment of roof layers to wood,
steel, concrete, lightweight or
other decks.
�
e
The most common method of installing a JM TPO mechanically
fastened roofing system is the in-lap method, where the mem-
brane overlap covers and protects the installed fasteners.
JM High Load and fxtra High Load Fasteners and Plates
are used to attach the roof system to steel and wood decks.
Special fasteners are used for lightweight insulating concrete
and concrete decks.
' �
Johns Marrville
JM supplies many fasteners
for mechanically fastened
roofs. There are several key
rules to follow when installing
a mechanicallyfastened roof:
1. Use appropriate fastener
type for substrate.
2. Securely anchor fasteners
to roof deck.
3. Flatly seat and secure
plates on substrate.
4. Do not tighten fastener/plate assembly excessively, which
causes depression of insulation.
5. Achieve minimum thread penetration of �/" (1.91 cm)
through metal decks, t° (2.54 cm) into wood decks and 1"
�2.54 cm) into concrete decks with special spikes. Plywood
and OSB decks require a minimum of'/a" (6.35 mm) penetra-
tion through the bottom of the deck.
6. Fasteners must go through the top flange on metal decks.
Membrane Adhesives
JM TPO Membrane Adhesives (Solvent-Based and Water-
Based)
JM TPO Membrane Adhesive (Solvent-Based) is designed
for bonding JM TPO Membrane to metal, wood, concrete
and certain roof insulations and should be used to adhere
wall flashings or other vertical surfaces. The solvent-based
adhesive is easily spread, has good initial tack and dries to an
elastomeric bond.
JM TPO Membrane Adhesive (Water-Based) is a water-based,
polymeric, low-VOC adhesive for bonding JM TPO Membrane
to horizontal surfaces. This product conforms to many air qualiry
and VOC requirements and has excellent tack and green strength.
JM TPO Membrane Adhesive (Low VOC) is a synthetic, rubber-
based, two-sided, low-VOC adhesive for bonding JM TPO
Membrane to horizontal and vertical surfaces. This product
conforms to many air quality and VOC requirements.
For additional product-specific information, refer to the JM
TPO Membrane Adhesive data sheets for solvent-based and
water-based products.
JM TPO Installation Guide
Section 3— Installing Mechanically Fastened and Fully
Adhered Roof Systems
This section describes the procedures and materials used to
install mechanically fastened and fully adhered JM TPO roofs.
Included are: flashing installation, membrane installation,
membrane fastening procedures for mechanically fastened
roofs and adhering roof inembranes.
Installation Preparation
Nailers
After properly preparing the roof deck, install wood nailers
when required. Place nailers on the perimeter of the roof,
along the top of parapet walls and, where required, around
roof penetrations and along roof expansion joints. Set the
height of the nailers flush with the roof insulation.
Space fasteners for wood nailers a maximum of 24" (60.96 cm)
o.c. with at least three fasteners per nailer, depending on nailer
length. Each fastener must resist a minimum pull-out force of
200 Ib/ft (298 kg/m) in any direction.
JM TPO-Coated Metal Flashings are fastened to wood nailers.
When using membrane flashings, fasten the field sheet to the
deck with a fastener/plate system as shown in Detail TB-25.
JM TPO-Coated Metal Flashing
Preformed JM TPO-Coated
Metal Flashing is fastened
around the roof perimeter
(edge and base flashings)
and roof penetrations.
Welding the membrane
to JM TPO-Coated Metal
Flashings at these points pro-
vides a watertight seal.
JM TPO-Coated Metal Flashing is manufactured in 10' (3.05 m)
lengths. Leave a 3/e" to %z" (9.53 mm to 1.27 cm) maximum gap
between each length to allow for thermal expansion. Aluminum
tape should be applied over all joints in JM TPO-Coated Metal
prior to heat welding the joint covers and membrane in place.
JM TPO-Coated Metal Flashing can be used as an asphalt
separator in lieu of plywood or galvanized metal.
_ �
Johns Manville
The following are instructions for installing JM TPO-Coated
Metal base flashing, wall fastening strips and gravel stops.
Base Flashing with JM TPO-Coated Metal
Set the base flashing width along the horizontal roof surface
jflange) at least 3%z" (8.89 cm) to allow #or welding and caulk-
ing with JM TPO Edge Sealant. Flashing must extend a mini-
mum of 8" (20.32 cm) up vertical wall surfaces.
Fasten base flashing to nailers per the job specifications, but
as a minimum, using galvanized roofing nails, spaced a maxi-
mum of 6" (15.24 cm) o.c. to resist a minimum pull-out force of
200 Ib/ft (298 kg/m►. Nail heads should be at least 3/e" (9.53 mm) in
diameter, penetrating into the nailer at least 3/a" (1.91 cm►.
You may fasten JM TPO-Coated Metal base flashing directly
to the parapet wall under some conditions. Consult job speci-
fications. Fasteners must provide a minimum pull-out force of
200 Ib/ft (298 kg/m►, placed at a maximum height of 2" (5.08 cm)
above the top surface of the JM TPO Membrane.
Fasten JM TPO-Coated Metal base flashing to concrete with
concrete fasteners. Space fasteners per the job specifica-
tions, but not greater than 12" (30.48 cm) o.c. and drive at
least 1" (2.54 cm1 into concrete to obtain the required pullout
strength. JM TPO-Coated Metal base flashing can also be fas-
tened to hollow block (cinder block) walls with the appropriate
fasteners. Consult JM for more details.
JM TPO-Coated Metal Flashing can be used as an asphalt
separator in lieu of plywood or galvanized metal.
Wall Flashing with JM TPO-Coated Metal
JM TPO-Coated Metal base flashing serves as a roof termina-
tion on roofs with low parapet walls. A metal coping overlaps
the JM TPO-Coated Metal base flashing and serves as a
counterflashing on walls which are 8" 120.32 cm) or less.
Higher walls are sealed with JM TPO Membrane Flashing. See
"Membrane Flashing" section for application of fully adhered
and mechanically attached flashings.
GravelStops
The top of the gravel stop
must be at least 1Ys" (3.81 cm1
above the nailer height. This
may vary, depending on roof
conditions. The bottom edge
of the flashing should extend
at least 1' 12.54 cm) below the
nailer on the vertical fascia
surface.
JM TPO Installation Guide
If the vertical gravel stop face exceeds 4" (10.16 cm►, fasten
per the job specifications, but not less than a 20-gauge to
24-gauge (0.91 mm to 0.61 mm�, continuous galvanized steel
clip on the fascia.
Fasten continuous steel cleats per the job specifications, but
not less than two roofing nails, between flashing lengths. This
provides a rigid support for the gravel stop and helps align the
section. Use lengths of gravel stop to quickly position each
cleat. Fasten the gravel stop to the wood nailer with roofing
nails spaced 6" (15.24 cm) o.c. and staggered. Leave a'/a" to Yz"
(9.53 mm to 1.27 cm) gap for expansion between gravel stop
lengths. Apply aluminum tape to the joint prior to heat welding
the joint covers and membrane in place.
Membrane Flashings
Install all membrane flashings
at the same time as the roof
membrane. Do not use tempo-
rary flashings. If water pen-
etrates the flashings, imme-
diately replace all affected
materials.
Use only JM TPO fully adhered or mechanically attached
flashings or prefabricated flashings, depending on job circum-
stances. Secure the mechanically attached flashings to the
parapet wall at a maximum vertical distance of 18" (45.72 cm)
o.c., and horizontally to the parapet at maximum spacing of 12"
(30.48 cm) o.c. Secure adhered flashings to the parapet wall
at 36" (91.44 cm) vertical intervals. All adhered surfaces must
be compatible with JM TPO roofing membranes. If existing
asphalt flashing remains, then15r�s" (1.19 cm) thick plywood,
9/s (1.43 cm) OSB, 26-gauge (0.45 mm) galvanized metal (if
using adhered flashings►, or 9 oz./ydz (0.31 kg/mz) polyester
fleece must be secured to the asphaltic surface as a barrier
before applying JM TPO Membrane Flashings. Paper slip-
sheets are not acceptable for use as asphalt barriers. Apply
adhesive as noted in Section 3, "Fully Adhered Systems."
Do not apply adhesive to any flashing areas that will be
welded.
Extend all flashings a minimum of 8" 120.32 cm) above the roof
level. Contact the JM Roofing Services Group for recommen-
dations if this cannot be done. Terminate all JM TPO Membrane
� Flashings per the applicable detail.
�
,Johns Marrville
Roof Substrate Materials
Vapor Retarders
Vapor retarders prevent moisture or condensation from enter-
ing the building, or passing from the building into the roof sys-
tem. To provide an effective shield against water vapor, seal
off all vapor retarders at roof edges and penetrations.
Air Barriers
Air barriers should be considered on jobs where high internal
air pressure exists, such as airport hangars or distribution
warehouses with many outside openings (such as loading
docksl, outdoor amphitheaters, etc.
Insulation
Insulation must be independently fastened to the roof deck in
mechanically attached and adhered systems. Adhering cer-
tain insulations in hot asphaft or cold adhesives is sometimes
acceptable for adhered systems. For specific requirements,
contactthe JM Roofing Services Group.
Always cut insulation to fit closely around all roof penetra-
tions. Around drains, taper insulation a minimum of 36" x 36"
(91.44 cm x 91.44 cm) for proper drainage.
Apply rigid insulation directly over fluted steel decks to provide
smooth, continuous membrane support. Insulation should be
installed with long edges parallel to the direction of the deck
and supported by the deck flange. When butting insulation lay-
ers, do not allow the edge of either board to overlap an open
flute. Cut the insulation so the edge of the board is about at
the center of, and supported by, the top flange.
Slipsheets
A slipsheet is often used under the membrane on mechanically
fastened roofs. It provides a smooth surface over which the
membrane can freely expand or contract when temperature
variations cause changes in the roof structure.
The slipsheet is loosely laid and usually overlapped, depend-
ing on the slipsheet selected. It should be neatly cut to fit
closely against root edges and around penetrations. An
approved slipsheet must be used between the JM TPO
Membrane and any polystyrene insulation product.
JM TPO Installation Guide
Coal Tar Pitch
Coal tar pitch roofs give off noxious fumes and vapors which
can affect JM TPO roofing membranes. You must separate
coal tar pitch roofs from the JM TPO Membrane in the fiollow-
ing manner:
• Place insulation with a minimum R-value of 10.0 (hr•ft2•°F►/
Btu [1.76 m2•°C/W] and a minimum thickness of 1%z"
(3.81 cm) over the existing roof, with the joints of the
insulation butted together at all four sides.
Installing Membranes
Unroll the JM TPO Membrane and position without stretch-
ing. Allow the membrane to relax for at least 15 minutes when
the temperature is above 60°F (16°CI, or 30 minutes when the
temperature is below 60°F (16°C) prior to installation. Inspect for
any damaged membrane. Remove sections of the membrane
that are creased or damaged.
Install all roof deck materials (vapor retarders, insulation and
slipsheets) in complete sections, and cover with the membrane
immediately to produce weathertight sections each day.
Phased construction is not permitted.
For mechanically attached systems on steel decks, the mem-
brane sheets must be applied perpendicular to the ribs (flutes)
of the deck. This method offers two advantages. First, most
roofs are pitched to drain along the rooYs length. Many roofs
drain from each end to the middle. In this case, the installation
is started at the wall edge, and the membrane is welded and
sealed immediately against water infiltration. It also requires
less work to seal the shorter edge of the roof with a water
cutoff at the end of the work day. And you will save money by
removing and discarding less cut-off material.
Welding Membranes to Roof Edges
The JM TPO-Coated Metal Edge is installed and is stripped
into the field sheet with a detail strip.
Mechanically Fastened Systems
To prevent wind uplift and secure the membrane on mechani-
cally attached roofs, fasten the membrane to the roof deck with
metal plates and acceptable fasteners.
. �
Johns Manville
Corners and Perimeters
Refer to the local code requirements, project specifications or
FM Global� requirements when determining fastener rates. The
requirements to calculate perimeter areas are as follows:
1. 40% of the height or 10% of the lesser plan dimension,
whichever is tess (minimum 3' [91.44 cmj1.
2. For mechanically fastened systems, only perimeter rolls
may be used in these areas. The width of the perimeter
rolls should be no greater than 60% of the width of the field
sheets in the perimeters, and no greater than 40% of the
width in the corners.
Corner Areas
All corners shall be the intersections of the perimeter areas.
Refer to the local code requirements, project specifications or
FM Global requirements when determining corner layouts for
perimeter sheets. Typically, one of the following layouts is used
in the corners:
1. The perimeter rolls should be fastened all the way into the
corner. The other perimeter sheets are fastened up to the
previously installed perimeter sheets, and then the fastener
rows are continued to the corner through the top of the
previously installed sheets. Install a cover strip of reinforced
membrane extending 2° (5.08 cm) on each side over the
fasteners for a watertight seal.
2. The perimeter rolls should be run perpendicular to the flutes
in steel deck applications. Additional fasteners should be
installed in rows that are no greater than 40% of the width
of the field sheets. These fastener rows should then be
stripped in with reinforced JM TPO Membrane.
Section 2 describes the plates and methods used to
mechanically fasten JM TPO roofs. Following are step-by-step
procedures for in-lap fastening.
The In-Lap Method
1. Roll out one roll of inem-
brane over the slipsheet
(if required) or acceptable
insulation board. Let it
relax 15 to 30 minutes or as
needed to compensate for
any residual roll tension.
JM TPO Installation Guide
2. Secure the plate along the edge of the membrane, maintain-
ing at least a'/:" (1.27 cm) distance from the edge of the plate to
the outer edge of the roll. Fastener and plate spacing is per
FM Global requirements and/or job specifications.
3. Tightly screw down the plates (do not overdrive the fastener)
using an appropriate screw gun unit with adjustable torque
clutch. Make certain to drive the fastener perpendicular to
the surface of the substrate and to properly penetrate the
deck surface. On steel decks, the screws must be fastened
into the top flanges of the deck.
4. After securing the edge of the first membrane roll, unroll
the next adjacent roll of inembrane. Position this roll so
that its common edge fully overlaps the row of plates and
fasteners just installed. Maintain a minimum overlap of 6"
(15.24 cm) (depending on plate size) to cover the plates, and
leave the required 1%z" (3.81 cm) minimum for the seam weld.
5. Weld the overlap seam. Apply a bead of liquid JM TPO
Edge Sealant along all cut edges of the overlap.
Fully Adhered Systems
All membranes and substrates to be adhered must be
approved by Johns Manville. Both surfaces must be clean,
smooth, dry, compatible and free of contaminants and
grease/oil. All fasteners, if required, must be properly seated
and plates flush, leaving an acceptable surface to receive
adhesive.
Unroll the membrane and allow it to relax at least 15 minutes
before applying adhesive, longer time is necessary in colder
weather.
Position the membrane with a 2" �5.08 cm) overlap between
sheets. Fold membrane back one-half of the length of the first
sheet's length to expose its bottom side.
Make sure adhesive container is sealed. Turn upside down
and wait a minimum of five minutes. Turn container right-side
up. Carefully open and vigorously stir until adhesive is a uni-
form color and all solids are dispersed, with NO SWIRLS.
Saturate roller by dipping into can. Roll adhesive onto sub-
strate and membrane for smooth-backed membrane, and sub-
strate only for fleece-backed membrane.
For solvent-based adhesives, the appearance of a spider web
effect will occur with stringers off the roller when the roller
needs to be redipped into the adhesive. It will also be hard to
push the roller.
Follow directions in this section for specific adhesive and
membrane type (i.e., smooth-backed or fleece-backed) as
directed for proper applications.
�
�ohns Marnrille
When adhesive is ready, carefully roll the membrane into the
substrate, avoiding wrinkles. Apply even pressure with a lawn
or linoleum roller (minimum 75 Ib [34 kg]) to ensure good con-
tact between the membrane and substrate.
Do not apply adhesive in the seam area; seams are to remain
clean and dry. Avoid puddling of adhesive. With adhesives,
more is not necessarily better. "Over-coating" adhesives will
lead to poor adhesion.
Do not use in direct contact with polystyrene foam.
Adhesive coverage, open time and dry time rates can vary
dramatically depending on the particular substrate and envi-
ronmental conditions. Coverage rate charts, stated herein, are
approximate only. If FM Global or UL� approval is required,
please consultthe specific RoofNavs"" or UL certification
directory for specific application rates.
Substrate for Adhered Membrane
�
d � Y
d Y Y � O LL � LL d
� � Y
L
U U C >> m � � O
� O O � W�� � Z d
J U f..) c N tJ ¢ � W 0
JM TPO N/A N/A WB/ WB/ P/A WB/ WB/
SB SB SB SB
JM TPO WB WB WB WB P/A WB WB
Fleece-Backed
Key: Notea:
WB - Water-Based • Water-Based Adhesive: Use the two-sided
SB - Solvent-Based contact application method for all smooth-
N/A - Not Applicable backed single p1y membranes. Use ffie one-
P/A - Pre-Approval sided application method for fleece-backed
Required membranes only.
• DensDeck: Priming af the board is
required.
• Not suitable for SECUROCK Glass-Mat roof
boards.
• Do not use solvent or low-VOC salvent with
fleece-backed membrane.
Solvent and Low-VOC/Solvent-Based, Two-Sided Application
for Plain-Backed (Smooth-Backed) Membrane
Apply solvent-based adhesive in a smooth, even, thin coat to
both membrane and approved substrate atthe rates listed on
specific product data sheets. Most applications apply approxi-
mately half the listed rate to the membrane and the other half
to the substrate. For porous substrates such as wood and gyp-
sum, apply more adhesive on the substrate.
Do not allow adhesive on both sides to dry completely; if no
longer tacky it cannot be used. TPO systems require adhesive
to become tacky to the touch on both surfaces without string-
ers. Time will vary depending on the ambient temperature and
humidity.
JM TPO Installation Guide
Water-Based, Two-Sided Application for Plain-Backed
(Smooth-Backed) Membranes Only
Apply water-based adhesive in a smooth, even, thin coat to
both the membrane and approved substrate at the rates listed
on specific product data sheets. Most applications apply
approximately half the listed rate to the membrane and the
other half to the substrate. For porous substrates such as
wood and gypsum, apply more adhesive on the substrate.
Adhesive should be tacky at point of assembly, approximate
time will vary depending on the environmental conditions.
Once the adhesive begins to change color (from white to
clear) and feels tacky, but with no stringers (as with the sol-
vent adhesive), carefully roll the membrane to the substrate.
Avoid capturing air or creating wrinkles during this process. If
adhesive is completely dry or too wet (still all white►, adhesion
will be compromised.
Water-Based, One-Sided Application for Fleece-Backed
Membranes Only
For fleece-backed membrane ONLY, apply the full rate of
water-based adhesive to the substrate ONLY. Do not apply
adhesive to the membrane. DO NOT apply to the fleece-
backed membrane or in the weld area; keep both surfaces
clean and dry. Assemble membrane and substrate while adhe-
sive on the substrate is still wet.
Water-Based Adhesives Cautions
• Water-based adhesives are white; if product appears to
have disappeared after application, then adhesive is too dry
and will need to be reapplied.
• Do not over apply. Use the coverage rate chart in this sec-
tion; too much adhesive will result in curing issues.
• Prior to application and curing, water-based adhesive can
NEVER be exposed or stored to temperatures below 40°F.
Do not apply when ambient temperatures are expected to
drop below 40°F within 48 hours after application.
. �
Johns Manville
Suggested Coverage Rate Ranges
Ft=/gal (gaUsq)
Solvent-Based or 90 80 70 60 50
Low-VOC/Solvent-Based (1.11) (1251 (1.43) (1.67) (2.0)
Water-Based 130 120 110 100 90
lo.nl lo.s�l lo.stl I�.o► 1�.>>I
t— Less Adhesive � More Adhesive —�
Insulation and Cover Invinsa
Boards SECUROCK
� Gypsum Fber
Hoof Boord
DensDeck
Prime
ENRGY 3
Wood Fiber
DensDeck
NMea:
• Listed rates are for finished roofing areas.
• See JM requirements for correct epplication method.
• Two-Sided Application: Most applications apply approximately half
the listed rate to the membrane and the other half to the substrate. For
porous substrates such as wood and gypsum, apply more adhesive on
the substrate.
• One-Sided Application: Applythe full amontto the substrate onty. If
the rate is 1.0 gaVsq, the full gallon goes on the substrate only.
Walkways
If pavers are used as perma- �.w:;
nent walkways for mainte- "
nance of rooftop equipment, �
use an additional layer of JM
TPO Membrane or a layer of '
JM Polyester Mat Protection '
Material under paver blocks to protect the membrane.
Another walkway option on a mechanically fastened or
adhered roof is to weld strips of JM TPO Walkpad material
directly to the membrane. See detail TM-93 and note that
walkpads should not be installed over field seams. This mate-
rial provides an almost continuous walkway, and is embossed
for a skid-resistant surface. It also minimizes the effects of
added weight on roofs. JM TPO Walkpad should be continu-
ously welded to the membrane and checked for voids, which
must be repaired with a hot air welder. Continuously welding
the walkpad material will seal against grit or water entry. Fully
adhered systems require walkpads to also be fully adhered.
Water Cutoffs
Sensitive materials such as
insulation or slipsheets can
be damaged or destroyed by
water. Apply water cutoffs
to seal the edge of roofing
layers at the end of the work
day.
JM TPO Installation Guide
If a cutoff is required on an existing gravel-surfaced roof,
completely spud off the gravel for a watertight connection.
If JM TPO Membrane has been exposed for a period greater
than 24 hours and/or compromised by dirt or debris, the area
shall be cleaned with JM Single Ply Membrane Cleaner prior
to welding to ensure full weld strength.
Section 4 — Roof Penetrations
This section describes procedures for fabricating, install-
ing and welding typical roof penetrations to the membrane.
Included are: drains, vent pipes and penetration pockets.
Weld membranes to flashings around roof penetrations and to
base flashings as a continuous, waterproof roofing shield. Install
nailers where required around penetrations for flashing support.
Drains
There are several methods for flashing drains with JM TPO
Roofing Membrane. The most common method is to taper
insulation to the drain bowl. Next, run slipsheet (if required)
over insulation to edge of drain bowl interior.
Apply one tube of JM Single Ply Sealing Mastic around the
drain bowl. Cut JM TPO Flashing Membrane to overlay drain
area, and cut out hole in center area 2" j5.08 cm) smaller than
metal drain bowl diameter. Cut holes one-half the size of bolt
diameter at drain bolt penetrations. Make sure there are no
seams or fasteners through the drain clamping ring. Ideally,
there should be no seams or fasteners in the drain sump.
Carefully press membrane drain flashing over drain bowl area
and work into the caulkto form seal. Place metal clamping
ring over membrane flashing so that boft holes line up, and
then tighten the bolts (see detail TF-551.
Vent Pipes
There are two primary methods for installing vent pipes in JM
TPO roofing systems:
Method A. Sealing Pipe Base With JM TPO Flashing (TF-51)
Prepare a square JM TPO Detail Membrane stretch collar to
overlap the securement plate edges by at least 4" (10.16 cm),
to accommodate sheet movement and a 1%" (3.81 cm) weld
width. Round off all corners. Cut a hole in the center of the
membrane that is about two-thirds of the diameter of the pipe.
Center hole over the pipe, heat area around the hole with a
heat welder, and stretch fit membrane over the pipe to create
a 1° 12.54 cm) turn-up, with the collar seated flush on the deck.
�
Johns Marrville
Weld the membrane collar continuously to the field sheet
and/or the metal collar. Field wrap JM TPO Detail Membrane
around the pipe stand and adhere to the vent pipe, while
flanging the bottom of the field wrap. Extend field wrap
flange at least 1" (2.54 cm) onto the membrane stretch collar
and weld continuously to the collar. If the pipe has asphalt
or other contaminants on it, it must be cleaned and wrapped
completely with aluminum tape before installing the flashing.
Method B. Installing Prefabricated Vent Pipe Boots
(See Details TF-50S, TF-ST)
JM TPO Pipe Boots are available to accommodate various
diameters for installation over pipes. They are available with a
peel-and-stick adhesive or in a heat-weldable style.
Prior to pipe boot installation, remove any asphaltic deposits
from vent pipes. Completely wrap any remaining asphalt with
aluminum tape before plastic boot comes into contact with
pipe. Bring the JM TPO field sheet up to the base of the pipe
and fasten or secure with a minimum of four fasteners around
the vent stack. If using the peel-and-stick pipe boot, first prime
the field area, then place the boot over the pipe and remove
the peel-and-stick tape. If using the prefabricated pipe boot,
place the boot over the pipe and weld continuously around the
bottom lip of the boot. Ensure that pipe boot extends past out-
side edge of all fasteners by a minimum 1%2" (3.81 cm►.
Apply JM Single Ply Caulk behind the top of the pipe boot mem-
brane before putling draw band tight around the vent pipe. Also
apply it to the top of the draw band to seal against water intru-
sion.
Penetration Pockets
JM Penetration Pockets are two-piece molded pockets with a
rigid vertical wall and preformed flange. Field-fabricated pen-
etration pockets are also available, typically fabricated from
JM TPO-Coated Metal.
Leave an open, overlapped seam at the center of one side so
the penetration pocket may be spread around penetrations
before final riveting. Minimum penetration pocket height is
4' (10.16 cm).
Fasten penetration pocket flanges at the outside to the deck
or nailer. The overlap or opening must be covered with alumi-
num tape and detail membrane prior to stripping flange. With
strips of JM TPO Detail Membrane, strip in penetration pocket
around all four sides, and weld continuously to JM TPO-
Coated Metal as you would a field sheet. Seal all cut edges
with JM TPO Edge Sealant.
JM TPO Installation Guide
Using JM TPO Pourable Sealer, fill until mounded above
penetration pocket and slope from pipe to penetration pocket
edges to shed water (no ponding water should be present in
penetration pocket). Fasten penetration pockets greater than
18" x 18" (45.72 cm x 45.72 cm) to nailers securely anchored to
the deck.
Prefabricated penetration pockets follow the same procedure,
except that the plastic flange is fastened to the deck before
being stripped in. Since you can weld the plastic penetration
pocket to the strip of inembrane, continuously weld the strip to
the flange and the field sheet.
Section 5 — Flashing Installation
Machine Not Air Welding
Step 1
• Set the heat and speed setting on the automatic welding
machine based on field conditions and air temperature.
Make certain that proper power supply is available.
• Align the welding machine with the edge of the membrane
seam lap as required, and insert the nozzle fully into the
weld zone. Minimum weld width should be 1Yz" (3.81 cm►.
• Raise the back wheel to allow the machine to ride on its
two drive wheels.
• Adjust the heat and speed setting on the automatic welding
machine as required.
• To steer the machine along the seam, place the small guide
wheel (located at the front of the machine) against the
seam's edge. Adjust and maintain the wheel against the
seam's edge as required.
• The drive wheel and welder tip align and extend %8' (3.18 mm)
beyond the edge of the seam so there are no loose edges of
membrane. '
� �
Johns Mariville
JM TPO Membrane Base Flashing
Outside Corner
Step 1
• Cut JM TPO Detail Membrane and extend vertically 8"
(20.32 cm) minimum, or use an 18" (20.32 cm) curb flashing,
leaving enough membrane at the flashing base to overlap
fasteners/plates and to provide for a 1Y:" (3.81 cm) minimum
continuous weld. Apply adhesive to both membrane and sub-
strate as required. See "fully Adhered Systems" secbon in the
appropriate guide spec�cation.
Step 2
B
.,
, �` `, ' ------- —_ - --J
• Overlap the successive layer of inembrane flashing 2"
(5.08 cm) minimum over the previously installed sheet.
Provide the minimum base overlap as required.
JM TPO Installation Guide
Step 3
Form membrane to wall as required. The JM TPO Membrane
Flashing must extend a minimum of 12" (30.48 cm) horizon-
tally in each direction from the corner point.
Cut the membrane flashing base lap to allow the membrane
flashing to turn the corner.
Install fasteners at corners where required by system
details.
Step 4
• Turn the corner and apply the membrane flashing as
required.
• Round the corners of the membrane base overlap on each
side of the carner and at all ends of the flashing base overlap.
0
�
Johns Mamri►le
Step 5
• Install a JM TPO Universal Corner welded to the flashing
sheet with a continuous 1° (2.54 cm) minimum heat weld.
Care must be taken to leave an unwelded area at the center
of the corner to allow for movement.
• Probe and check all seams.
JM TPO Membrane Base Flashing
Universal Corner
Step 1
'�,
_�
. ,�
�
• Cut JM TPO Membrane to extend vertically 8° (20.32 cm)
minimum, or use an 18" (20.32 cm) curb flashing, leaving
enough membrane at the flashing base to overlap fasteners/
plates and to provide for a 1�Z" (3.81 cm) minimum continuous
weld. Apply adhesive to both membrane and substrate as
required. See "Fully Adhered Systems" section in the appro-
priate guide specification.
JM TPO Installation Guide
Step 2
oq
• Overlap the successive layer of inembrane flashing 2"
(5.08 cm) minimum over the previously installed sheet.
Provide the minimum base overlap as required.
Step 3
_°�
_�
• form membrane to wall as required. The JM TPO
Membrane Flashing must extend a minimum of 12°
(30.48 cm) horizontally in each direction from the corner
point.
• Fo1d over the membrane flashing base lap (forming a"pig's
ear") to allow the membrane flashing to turn the corner.
• Turn the corner and apply the membrane flashing as
required.
' �
Johns Manville
Step 4
• Using a pair of shears, make a diagonal cut in the "pig's
ear," forming an overlap.
• Round the corners of the membrane base overlap on each
side of the corner and at all ends of the flashing base over-
lap.
Step 5
.\
• Using a hand-held hot air welder and roller, heat weld the
bottom flap of the "pig's ear" to the field membrane and the
top flap over the bottom flap.
JM TPO Installation Guide
Step 6
• Install a JM TPO Universal Corner (image not shown)
welded to the flashing sheet membrane with a continuous
1° j2.54 cm) minimum heat weld. Care must be taken to
leave an unwelded area at the center of the corner to allow
for movement. Reference flashing detail TF-63.
• Probe and check all seams.
JM TPO Membrane Curb Flashing
Step 1
• Cut .iM TPO Membrane to extend vertically 8" (20.32 cm)
minimum, or use an 18° (20.32 cm) curb flashing, leaving
enough membrane at the flashing base to overlap fasten-
ers/plates and to provide for a 13�" (3.81 cm) minimum
cantinuous weld. Apply adhesive to both membrane and
substrate as required. See "Fully Adhered Systems" section
in the appropriate guide specification.
�
Johns Mamrille
Step 2
, •��;<
'`� � � 4:- w
r'�°�'.�=��`.�"» ',.
2"
.08 c 1
Mi
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_ _ _ _ — _�_—__�. � �
• Overlap the successive layer of inembrane flashing 2"
(5.08 cm) minimum over the previously installed sheet.
The JM TPO Membrane Flashing must overlap a minimum
of 2" (5.08 cm) from the corner point as shown. Provide the
minimum base overlap as required.
Step 3
• Form membrane to curb as required.
JM TPO Installation Guide
Step 4
• Round the corners of the membrane base overlap on each
side of the corner and at all ends of the flashing base over-
la p.
For each corner:
• Install a JM TPO Universal Comer to the flashing sheet with
a continuous 1' (2.54 cm) minimum heat weld. Care must be
taken to leave an unwelded area at the center of the
corner to allow for movement.
• Probe and check all seams.
JM TPO Mem6rane Canted Base Curb Flashing
Step 1
�,;°�.�,�;�
_. • :�:�'`t��
.. _ _ _4���,:�
On two opposite sides of the curb:
• Install JM TPO Membrane base flashing extending vertically
8" 120.32 cm) minimum, leaving enough membrane at the
flashing base to overlap fasteners/plates and to provide for
a 1'/2" 13.81 cm) minimum continuous weld. Apply adhesive
to both membrane and substrate as required. See "Fully
Adhered Systems" section in the appropriate guide
specification.
• Cut JM TPO Membrane base flashing as required to
conform to the canted curb base.
. �
Johns Manville
Step 2
� _—��` y- - ------ --�;
• Overlap the successive layer of inembrane flashing 2"
(5.08 cm) minimum over the previously installed sheet.
Provide the minimum base overlap as required.
Step 3
• Form membrane to curb as required. The JM TPO
Membrane Flashing must overlap a minimum of 2" (5.08 cm)
from the corner point.
On remaining two sides of the curb:
• Cut JM TPO Membrane base flashing as required to con-
form to the canted curb base with mitered corners at the
base overlap.
• Form membrane to curb as required.
JM TPO Installation Guide
Step 4
�
• Round the corners of the membrane base overlap on each
side of the corner and at all ends of the flashing base over-
lap. Apply JM TPO Edge Sealantto all cut edges.
Step 5
I ` t �. l � _ '/ -;,r3
` . , ��. r�,.
/ • �r.--�`r�.,�*�r�'
--.r- ���<.....
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For each corner:
• Install a JM TPO Universal Corner welded to the membrane
base flashing with a continuous 1° (2.54 cm) minimum heat
weld. Care must be taken to leave an unwelded area at the
center of the corner to allow for movement Note: The JM
TPO Universal Corner may not work on all canted curbs.
Some curbs may need to be flashed with JM TPO Detail
Membrane.
• Probe and check all seams.
. �
Johns Mamrille
JM TPO-Coated Metal Curb Flashing
Step 1
---""'�� '�- �
� ��`���
I ,
. �
. : �
�
�
.
_ -- - -- – — --
• Measure, cut and bend JM TPO-Coated Metal Flashing to
the dimensions of the roof penetration. The JM TPO-Coated
Metal should be cut at the base flashing to allow a 90
degree bend around each corner.
Step 2
�
• Overlap the butt ends of all JM TPO-Coated Metal Flashing
a minimum of 1" (2.54 cm) and fasten along the vertical joint
as required.
• Fasten JM TPO-Coated Metal Flashing to deck with
approved fasteners. Nailers may also be used.
JM TPO Installation Guide
Step 3
��s
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I� �--�=—�'"�
• Install a 2' (5.08 cm) wide strip of aluminum tape over the
JM TPO-Coated Metal Joint.
• Cut JM TPO Detail Strip long enough to cover the entire
length of the JM TPO-Coated Metal Joint and extend
beyond the edge of the 3Yi (8.89 cm) deck flange onto the
roof deck.
• Center the JM TPO Detail Strip over the joint to allow a 1Y:"
(3.81 cm) minimum continuous weld on each side of the
joint.
• Using a hand-held hot air welder and roller, begin welding
the strip in place as shown.
�_s�,�-_�-- _�
� _. ----�--
i
�--
Step 4
Install JM TPO Universal Corners, welded to the JM TPO-
Coated Metal Flashing with a continuous 1" (2.54 cm) minimum
heat weld. Care must be taken to leave an unwelded area at
the center of the corner to allow for movement
• Alternately, JM TPO Universal Corners may be installed
after the field membrane has been installed.
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Johns Marnrille
Step 5
?� �` �"���
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• Roll out the slipsheet (if required) and field membrane as
required, butting the slipsheet (if required) tightly to the
JM TPO-Coated Metal Flange. Atternately, the slipsheet
should be installed underneath all flanges to prevent move-
ment.
• Align the edge of the field membrane, covering and extending
beyond all fastener heads 1Ys" (3.81 cm) minimum, but do
not extend onto cant.
• Using a hand-held hot air welder and roller, weld the field
sheet to the JM TPO-Coated Metal Deck Flange to form a
watertight seal.
• Probe and check all seams.
JM TPO-Coated Metal Penetration Pocket Flashing
Step 1
:�,� _ i _
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.
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.
. -- -
� _ _-
• Measure, cut and bend JM TPO-Coated Metal Rashing to a
minimum of 1" (254 cm) larger than the dimensions of the roof
penetration. The metal should be cut at the base flange to
allow a 90 degree bend around each comer.
• Overlap the butt ends of all JM TPO-Coated Metal Flashing a mini-
mum of 1" (254 cm), and fasten along the vertical joirrt as required.
• Fasten JM TPO-Coated Metal Flashing to deck with approved
fastener. Note: lf penetration pocket exceeds 1S' (45.72 cm1,
a nailer must be provided.
JM TPO Installation Guide
Step 2
�.
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• Install a 2" (5.08 cm) wide strip of aluminum tape over the
JM TPO-Coated Metal Joint.
• Cut JM TPO Detail Strip long enough to cover the entire
length of the JM TPO-Coated Metal Joint and extend
beyond the edge of the 3Yi (8.89 cm) deck flange onto the
roof deck and inside the top of the penetration pocket.
• Center the JM TPO Detail Strip over the joint to allow a 1%:"
(3.81 cm) minimum continuous weld on each side of the
joint.
• Using a hand-held hot air welder and roller, begin welding
the strip from the outside face of the JM TPO-Coated Metal,
and continue until the strip has been completely welded.
Step 3
• Install JM TPO Universal Corners (reinforced or nonreinforced
per the job specifications) at all comer locations, welded to the
JM TPO-Coated Metal Flashing with a continuous 1' (2.54 cm)
minimum heat weld. Care must be taken to leave an unwelded
area at the center of the corner to allow for movement
• Alternately, JM TPO Universal Comers may be installed after
the field membrane has been installed.
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Johns Mamrille
• Roll out the slipsheet (if required) and field membrane, butt-
ing the slipsheet (if required) tightly to the JM TPO-Coated
Metal Flange.
• Align the edge of the field membrane, covering and extending
beyond all fastener heads t�/z" (3.81 cm) minimum.
• Using a hand-held hot air welder and roller, weld the field
sheet to the JM TPO-Coated Metal Flange to form a water-
tight seal. Note: At the 90-degree bend, care should be
taken to ensure that the weld is adequate without scorch-
ing or bridging.
• Probe and check all seams.
• Fill the penetration pocket with JM TPO Pourable Sealer
mounded to prohibit ponding water.
• After probing and checking all seams, apply JM TPO Edge
Sealantto all cut edges.
JM TPO-Coated Metal Edge Flashing
Step 1
• Hook return bend of preformed JM TPO-Coated Metal
Flashing onto edge of continuous cleat (when required) and
set the JM TPO-Coated Metal Flashing in place with a
minimum 3%z° (8.89 cm) nailing flange flush with top of nailer.
• Allow a 3r�" to �fz" (9.53 mm to 1.27 cm) gap for thermal
expansion between metal sections.
JM TPO Installation Guide
Step 2
• Fasten JM TPO-Coated Metal Flashing to nailer per job
specifications, but not less than 6" (15.24 cm) o.c., stag-
gered 1° (2.54 cm) with galvanized roofing nails or an
acceptable fastener. Fastener heads should be a minimum
of 3r�' (9.52 mm) in diameter and penetrate the nailer 1'/•"
(3.18 cm) minimum.
Step 3
• Install a 2° (5.08 cm) wide strip of aluminum tape covering the
entire length of the JM TPO-Coated Metal Joint. Extend the
tape onto the deck a minimum of 1' (2.54 cm).
• Cut JM TPO Detail Strip long enough to cover the entire
length of the JM TPO-Coated Metal Joint and extend
beyond the edge of the 3Yz' (8.89 cm) deck flange onto the
roof deck.
• Centerthe JM TPO Detail Strip overthe jointto allow a i%z"
(3.81 cm) minimum continuous weld on each side of the
joint.
• Using a hand-held hot air welder and roller, begin welding
the strip from the outside face of the JM TPO-Coated Metal,
and continue until the strip has been completely welded
from outside to inside on each side of the joint Care should
be taken to tightly weld break areas.
,., �
Johns Manville
Step 4
• Roll out the slipsheet (if required) and field membrane, butt-
ing the slipsheet (if required) tightly to the JM TPO-Coated
Metal Flange. The slipsheet will roll, curl or move under the
membrane if left loose with no fasteners close by. Loose
insulation moves under a mechanically fastened roof and
the same thing happens with slipsheets.
• Align the edge of the field membrane, covering and extend-
ing beyond all fastener heads 1Yi (3.81 cm) minimum.
• Using a hand-held hot air welder and roller, weld the field
sheet to the preformed JM TPO-Coated Metal Deck Flange
to form a watertight seal.
Step 5
• Seal all seam edges with JM TPO Edge Sealant
• Apply sealant with a squeeze bottle. Draw the tip smoothly
along the cut edge of the membrane to produce a uniform
Ye" (3.18 mm) bead.
• Probe and check all seams.
JM TPO Installation Guide
Vent Pipe Flashing
Step 1
_ �_ __ _ -_ _ __.. _ __ _ � __ ,�. . . .
� � I
- � �
�
• Prepare a square JM TPO Detail Membrane Stretch Collar
with all corners rounded. The stretch collar should be large
enough to e�end a minimum of 4' (10.16 cm) beyond fasten-
ers and plates when used.
Step 2
-- � �---- ------------
�'' \
�
— — _�
�� ��
• Mark the pipe diameter at the center of the membrane
stretch collar.
• Cut a round hole in the stretch collar approximately
two-thirds of the pipe diameter.
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Johns Mamrille
Step 3
JM TPO Installation Guide
Orain Flashing
Step 1
• Set or adjust drain bowl elevation as required.
Install tapered insulation around drain bowl, forming a
tapered sump area at least 36" x 36" (91.44 cm x 91.44 cm).
The tapered sump area should not exceed 4:12 slope.
Install roof insulation butted tightly to the tapered insulation
atthe drain sump and adjacent insulation.
Step 2
• Using a hand-held hot air welder, heat the area around the
stretch collar hole, and stretch fit membrane over the pipe
to create a 1" (2.54 cm) turn-up with ihe collar seated flush
on the field membrane.
• Weld the collar continuously to the field sheet.
Step 4
- —,
• Field wrap and adhere a piece of JM TPO Detail Membrane
to the pipe while flaring the bottom of the field wrap mem-
brane.
• Extend the field wrap flange a minimum of 1" (2.54 cm) onto
the membrane stretch collar and weld continuously.
• Overlap and weld the vertical edge of the field wrap
membrane.
• Apply JM TPO Edge Seatant to all cut edges.
• Apply JM Single Ply Caulk behind and around the top of the
field wrap membrane.
• Install and tighten a draw band at the top of the field wrap
membrane to seal against water intrusion.
Note: Pipe boots should be installed on all round penetrations
whenever possible. Field flashing should be completed when it
is impossible to install a pipe boot.
• Prepare the drain sump liner as required for the application
in accordance with standard practice. For re-roofing, use
JM TPO betail Membrane after cleaning contaminated
areas. The drain sump liner should be a minimum of 12'
(30.48 cm) larger around than the sumped area.
• Round all corners of the membrane sump liner.
• Mark and cut a circular hole from the center of the mem-
brane drain sump liner approximately 2° (5.08 cm1 smaller
than the drain bowl diameter.
• Mark and cut small circular holes for the clamping ring
moundng bohs.
• Center the clamping ring over the sump liner hole, and form
the flashing to fit the tapered sump area.
• Remove the clamping ring, and fasten the membrane drain
sump liner along the outside edges at 12' (30.48 cm) o.c.
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Johns Marnrille
Step 3
• Apply JM Single Ply Mastic to entire drain bowl flange.
Step 4
•�nstall the membrane over the drain. Make sure there are
no seams or fasteners in the clamping ring area. Ideally,
there should be no fasteners or seams in the drain sump.
• Cut the field membrane to overlap the drain sump liner fas-
teners a minimum of 4" �10.16 cm) all around.
• Heat weld the roof inembrane to the membrane drain sump
liner with a mimimum of a 1%:" (3.81 cm) continuous weld
that is completely watertight.
JM TPO Installation Guide
Step 5
'�i��— _ _ `_��_
/ ��
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• Press the membrane drain sump liner into the JM Single Ply
Caulk to form a watertight seal.
• Install the drain clamping ring and all four mounting bolts
over the precut holes and tighten as required.
Step 6
��i — --
/ �--,��
i, _-__
• Install drain strainer basket on clamping ring.
• Apply JM TPO Edge Sealantto all cut membrane edges.
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Membrane Repair
Step 1
3' p.62 cmj Min.
� -� �� ----- -
.--�'°'� � - -
�
----------\ r 3"(7.82 cm) Min.
�'' 3" (7.62 cm) Min.
• Cut a rectangular piece of JM TPO Membrane, the same
type as the field membrane, a minimum of 3" 17.62 cm)
larger in all directions of the repair area. The membrane
patch must provide a 1%s" (3.81 cm) minimum continuous
weld around all edges.
• Round all corners of the rectangular membrane patch.
JM TPO Installation Guide
Step 2
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• Clean and remove all dirt and contaminants from the sur-
face of the field membrane in the repair area using JM
Single Ply Membrane Cleaner.
• Center the membrane patch over the repair area, and heat
weld the membrane patch to the field membrane using a
hand-held hot air welder and roller. Be sure to provide a
1'/:" (3.81 cm) minimum continuous weld around all sides of
the patch.
• Check and probe the weld at the membrane patch, and
apply JM TPO Edge Sealant to all cut edges.
� . �
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�
UL Evaluation Report
UL ER10167-09
Issued: July 25, 2014
Visit UL's On-Ltne Certiflcatlons Directory: www,ul.com/erdirectorv
for current status of Report.
UL Category Code: ULFB
CSI MasterFormat�
DIVISION: 07 00 00 THERMAL AND MOISTURE PROTE
Sub-levef 2: 07 50 00 — Membrane Roofing
Sub-level 3: 07 54 00 — Thermoplastic Membrane Roofin�
Sub-ievel 4: 07 54.23 — Thermoplastic-Polyolefin Roofing
COMPANY:
Johns .Manville
71717"' Street
Denver, CO 80202-3330
http://www.im.com/
1. SUBJECT: JM TPO 45, JM TPO 60� JM TPO 72, JM TPO 80
JM TPO Reflexsa
JM 7P0 FB 115, JM TPO FB 135
2. SCOPE OF EVALUATION
■ 2012, 2009 and 2006 International Building Code� (IBC)
■ 2012, 2009 and 2006 International Residentia/ Code� (IRC)
REVIEWED F4R
CODE COMPLIAi���
APP(�(�!!CQ
JUL 2 0 2016
City of Tukwila
BUILDING DIVISIO(�f
■ ICC ES Acceptance Criteria for Roof-Covering Systems (AC75), Dated July 2010
■ ICC ES Acceptance Criteria for Quality Documentation (AC10), Dated December 2012
Page 1 of 34
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JUL 112016
PERIl�iT CE�iTER
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The products were evaluated for the following properties:
■ Roofing Systems for Exterior Fire Exposure (ANSI/UL 790, ASTM E108)
� Roofing Systems, Wirad Uplift Resistance (FM 4474)
■ Physical Properties (ASTM D6878, ASTM G155)
� Impact Resistance (FM 4470)
■ Foot Traffic Resistance (FM 4470)
3. REFERENCED DOCl1MfNTS
■ ANSI/UL 790 (ASTM E108), Standard Test Methods for Fire Tests of Roof Coverings
■ FM 4474, Evaluating the Simu.lated Wind Uplift Resistance of Roof Assemblies Using Static
Positive and/or Negative Differential Pressures
■ ASTM D6878 Standard Specification for Thermoplastic Polyolefin Based Sheet Roofing
■ ASTM G155, Standard Practice for Operating Xenon Arc Light Apparatus for Exposure of Non-
Metallic Materials
■ FM 4470, Single-Ply, Polymer-Modified Bitumen Sheet, Built-Up Roof (BUR) and Liquid Applied
Roof Assemblies for use in Class 1 and Noncombustible Roof Deck Construction
■ FM 4474, Evaluating the Simulated Wind Uplift Resistance of Roof Assemblies Using Static
Positive and/or Negative Differential Pressures
■ ICC ES Acceptance Criteria for Membrane Roof-Covering Systems (AC75), Dated July 2010
■ ICC ES Acceptance Criteria for Quality Documentation (AC10), Dated December 2012
4. USES
The JM TPO, JM TPO FB and JM TPO Reflexsa single-ply roof inembranes are used as roof coverings in
mechanically fastened or fully adhered Class A, B or C roof assemblies installed on combus#ible or non-
combustible roof decks.
5. PRODUCT DESCRIPTION
The JM TPO, JM TPO FB and JM TPO Reflexsa membrane roofing systems described in this report
consist of single-ply roofing membranes, insulation where used, barrier board or slip sheet where used,
flashing, mechanical fasteners and adhesives that are installed on a combustible or non-combustible roof
deck.
The roofing assemblies incorporating the membranes comply with the following properties when installed
as described in this report.
Fire Classification: Roofing assemblies covered under this report have been tested for fire classification
Class A, B or C in accordance with ANSI/UL790 or (ASTM F108), as required by Section 1505.1 of 2012,
2009 and 2006 IBC and Section R902.1 of the 2012, 2009 and 2006 IRC.
Wind Uplift Resistance: Roofing assemblies covered under this report have been tested for wind uplift
resistance in accordance with FM 4474, and therefor qualify for use under Roofing membranes Section
1504.3.1 of the 2012, 2009 and 2006 IBC.
Page 2 of 34
� . r'
' �4
The roofing assemblies shall be designed to resist the design wind load pressures for components and
cladding in accordance with Section 1609 of the 2012, 2009 and 2006 IBC and Section Section R905.1 of
the 2012, 2009 and 2006 IRC.
Physical Properties: The rooflng membranes covered under this Report have been tested for physical
properties in accordance with ASTM D6878 and ASTM G155, and therefore qualify for use under Section
1507.132 and Section 1504.6 of the 2012, 2009 and 2006 IBC and Section R905.13.2 of the 2012, 2009
and 2006 IRC.
Impact Test: The single-ply roofing membranes covered under this Report have been tested for impact
resistance in accordance with "Resistance to Foot Traffic Test" in Section 5.5 of FM 4470 and therefore
qualify for use under Section 1504.7 of the 2012, 2009 and 2006 IBC.
5.1 Membranes:
5.1.1 JM TPO: Thermoplastic, polyester reinforced membrane manufactured using an
ultraviolet-resistance thermoplastic polyolefin formulation.
JM TPO 45 is a nominal 45 mil membrane and available in a white weathering surface
(grey or tan are special order). The membrane is supplied in 500 sq ft, 800 sq ft or 1000
sq ft rolls.
JM TPO 60 is a nominal 60 mil membrane and available in a white, grey or tan
weathering surface. The membrane supplied in 500 sq ft, 800 sq ft or 9000 sq ft rolls.
JM T�O 72 is a nominal 72 mil membrane and available in a white, grey or tan
weathering surtace. The membrane is supplied in 750 sq ft rolls and is a special order
item.
JM TPO 80 is a nominal 80 mil membrane and available in a white weathering surface
(grey or tan are special order). The membrane is supplied in 375 sq ft, 600 sq ft, or 750
sq ft rolls.
Reflexsa is a nominal 60 mil membrane and available in a bright white weathering
surface. The membrane is supplied in 1000 sq ft rolls and is a special order item.
5.1.2 JM TPO FB: Thermoplastic polyolefin membrane with a reinforced polyester fabric and
integral polyester fleece backing.
JM TPO F6915 is a nominal 60 mil membrane and available in white weathering surtace
(grey or tan are special order). The membrane is supplied in 1000 sq ft rolls.
JM TPO FB 135 is a nominal 80 mil membrane and available in white weathering surface
(grey or tan are special order). The rnembrane is supplied in 500 sq ft rolls.
5.2 lnsulation:
Foam plastic insulation when used shall have a flame spread index of not more than 75 when
tested at the maximum thickness intended for the use in accordance with ANSI/UL 723 or ASTM
E 84 to qualify for use under Section 2603.3 and Excepfion 3 of the 2012, 2009 and 2006 IBC.
To qualify for use under Section 2603.4.1.5 of the 2012, 2009 and 2006 IBC, a thermal barrier is
not required for foam plastic insulation that is part of a Class A, B or C roof-covering assembly,
provided the assembly with foam plastic insulation complies with FM 4450 or UL 1256.
Page 3 of 34
5.3 Fasteners:
Fasteners used to mechanically fasten insulation and membranes to the roof deck, shall be
corrosion resistant and shall be one of the fasteners identified in Note 2 in the Appendix of this
Report.
5.4 Adhesive:
The adhesive used to adhere Johns Manvifle's TPO membranes to the insulation or roofing
substrate shall be as noted in the Appendix of this Report.
5.4 Asphalt:
Hot roofing asphalt, when specified in the roofing assemblies shall conform to ASTM D312, Type
III or Type IV.
6. INSTALLATION
Johns Manville single ply membranes shall be installed in accordance with the applicable code, this report
and the manufacturer's published installation instructions. The membranes shall be installed in
accordance with Section 1507.13 of the 2012, 2009 and 2006 IBC or Section R905.13 of the 2012, 2009
and 2006 IRC as applicable, except as noted in this report.
The manufiacturer's published installation instructions shafl be available at all times on the jobsite during
installation.
The slope of the roof on which the membranes are installed shall be a minimum of 1/4:12 (2% slope) and
shall not be more than the maximum slope indicated in the Tables in the Appendix of this Report.
Penetrations and terminations of the roof covering shall be flashed and made watertight in accordance
with the requirements of the membrane manufacturer, Section 1503.2 of 2012, 2009 and 2006 IBC or
Section R903.2 of 2012, 2009 and 2006 IRC and applicabie code.
7. Fire Classi�cation
7.1 New Construction: Roof assemblies utilizing Johns Manville JM TPO 45, JM TPO 60, JM TPO
72, JM TPO 80, JM TPO Reflexsa, JM TPO FB 115 and JM TPO FB 135 thermoplastic single ply
roof coverings are described in UL Certification Category for Roofing Systems, (TGFU), File
R10167 �TGFU Link) and in Tables provided in the Appendix.
7.2 Reroofng: The existing roof shall be inspected in accordance with the provisions and limitations
of Section 1510 of the 2012, 2009 and 2006 or Section R907 of the 2012, 2009 and 2006 IRC, as
applicable. The existing deck shall be ir�spected to verify that the structure to be reroofed is
structurally sound and adequate to support and secure the roofing membrane. Prior to
installation ofi new roof coverings, inspection by and approval from the code official having
jurisdiction is required.
Johns Manville JM TPO membranes may be installed over existing Classified Class A, B or C
roofing systems as described in the UL Certification Category for Roofing Systems (TGFU), File
R10167 (TGFU Lin� under the heading Class A, B and C(TPO) for Maintenance and Repair for
applicable coverage and details of the roof assemblies and in the Tables in the Appendix of this
Report.
Page 4 of 34
Class A, B or C roof coverings may be installed over existing classified roof assemblies under the
following conditions without additional roof classification tests, provided the resulting classification
is the lower of the new and existing roof classifications under the following conditions:
• New uninsulated roof coverings installed onty over existing uninsulated assemblies.
• New insulated roof coverings installed over existing uninsulated assemblies only.
8. Wind Resistance
8.1 New Construction: The ailowable wind uplift pressures for the roof assemblies are noted in the
Tables in Appendix of this Report. Metal edge securement for all systems shall be designed in
accordance with ANSI/SPRI ES-1, complying with Section 1504.5 of 2012, 2009 and 2006 IBC.
For certifications of inetal edge securement systems in accordance with ANSI/SPRI ES-1, See
UL Online Certifications Directory Roof-edge Systems, Metal for Use with Low-slope Roofing
Systems (TGJZ).
8.2 Reroofing: Roof covering systems employing mechanical fasteners shall be qualified, to the
satisfaction of the code official, as to the adequacy of fasteners penetrating through existing roof
coverings into structural substrates. Since the composition anci/or conditions of any particular
underlying existing roofing materials may vary and reroofing material may vary, reroofing with
adhered systems is outside the scope of this report.
9. CONDITIONS OF USE
The Johns Manville single ply roofing membranes described in this Report comply with, or are suitable
alternatives to, what is specified in those codes listed in Section 2 of this Report, subject to the following
conditions:
9.9 Materials and methods of installation shall comply with this Report and the manufacturer's
published installation instructions. In the event of a conflict between the installation instructions
and this Report, this Report governs.
9.2 Johns Manville thermoplastic single ply roofing membranes shall be installed by professional
roofing contractors trained and approved by the manufacturer.
9.3 See UL Online Certification Directory Roofir�g Systems (TGFU) File R101fi7. TGFU Link) Also
refer to the Tables in the Appendix of this Report.
9.4 Above-deck thermal insulation board shall comply with tMe applicable standards listed in Table
15082 in Section 1508.2 of 2012, 2009 and 2006 IBC.
9.5 Wind uplift pressures on any roof area, including edges and corner zones shall not exceed the
allowable wind pressure for the roof covering installed in that particular area. Refer to the Tables
in the Appendix of this Report.
9.6 The allowable wind uplift pressures listed in the Tables in the Appendix of this Report are for the
roof systems only. The deck and framing to which the roofing system is attached shall be
designed for the applicable components and cladding, wind loads in accordance with the
applicable codes.
9.7 When application is over an existing roof, documentation of the wind uplift resistance of the
composite roof construction shall be submitted to the code official.
Page 5 of 34
r
� . .
k
9.8 The metal edge securement shall be designed and installed for wind loads in accordance with
Chapter 16 of 2012, 2009 and 2006 IBC and test for resistance in accordance with Test Methods
RE-1, RE-2 and RE-3 of ANSI/SPRI ES-1, except V�,�wind speed shall be determined from Figure
1609A, 16096, or 1609C of 2012, 2009 and 200616C as applicable.
9.9 The Johns Manville thermoplastic single ply membranes covered under this report are produced
by Johns Manville in Scottsboro, AL under the UL LLC Classification and Follow-Up Service
Program, which includes audits in accordance with quality elements of ICC-ES Acceptance
Criteria for Quality Documentation, AC 10.
10. SUPPORTiNG EVIDENCE
10.1 Data in accordance with ICC-ES Acceptance Criteria for Membrane Roof-Covering Systems,
AC75.
10.2 Manufacturer's descriptive product literature, including installation instructions.
10.3 UL Classification Reports in accordance with ANSI/UL 790. See UL Product Certification
Category for Roofing Systems (TGFU), File R10167.
10.4 Data in accordance with FM 4474.
10.5 Data in accordance with FM 4470.
10.6 Data in accordance with ASTM D6878 and ASTM G155.
10.7 Documentation of quality system elements in accordance with ICC-ES Acceptance Criteria for
Quality Documentation, AC10.
11. IDENTIFICATION
The Johns Manville thermoplastic single ply membranes described in this evaluation report are identified
by a marking bearing the report holder's name (Johns Manville), the plant identification (if required), the
product designation, the UL Classification Mark, and the evaluation report number UL ER10167-01. The
validity of the evaluation report is contingent upon this identification appearing on the product or UL
Classification Mark certificate.
12. USE OF UL EVALUATION REPORT
12.1 The approval of building products, materials or systems is under the responsibility of the appficable
authorities having jurisdiction.
12.2 UL Evaluation Reports shall not be used in any manner that implies an endorsement of the product,
material or system by Ul.,
12.3 The current status of this report, as well as a complete directory of UL Evaluation Reports may be
found at UL.com via our On-Line Certifications Directory:
www.UL.com/database
www. ul.com/erdirectorv
Page 6 of 34
�
APPENDIX 1: ATTACHMENT REQUIREMENTS FOR WIND UPLIFT RESISTANCE
Table Deck Application Type Description
lA Wood New, Reroof (Tear-Of�, Recover C Mechanically Attached Insulation, Bonded Roof Cover
16 Wood New, Reroof (Tear-Of�, Recover D Insulated, Mechanicaliy Attached Roof Cover
2A Steel or Conc. New, Reroof (Tear-Of�, Recover B Mechanically Attached Base Insulation, Bonded Top Insulation, Bonded Roof Cover
26-1 Steel or Conc. New, Reroof (Tear-Of�, Recover C-1 Mechanically Attached Insulation, Bonded Roof Cover
26-1 Steel or Conc. New, Reroof (TearvOf�, Recover C-2 Mechanically Attached Insulation, Plate-Bonded or Strip-Bonded Roof Cover
2C Steel or Conc. New, Reroof (Tear-Of�, Recover D Insulated, Mechanically Attached Roof Cover
3A-1 Concrete New, Reroof (Tear-Of� A-ia Bonded Insulation, Bonded Roof Cover
3A-2 Concrete New, Reroof (Tear-Of� A-Sb Bonded Temp Roof, Bonded Insulation, Bonded Roof Cover
4A LWIC New, Reroof (Tear-Of� F Non-Insulated, Bonded Roof Cover
5A Gypsum Reroof (Tear-Of� A-1 Bonded Insulation, Bonded Roof Cover
6A Various Recover A-1 Bonded Insulation, Bonded RoofCover
6B Various Recover Over Existing Metal Roof C-2 Mech. Attached Insulation, Plate-Bonded Roof Cover
6C Various Recover Over Existing Metal Roof D Insulated, Mechanically Attached Roof Cover
6D Various Recover F Non-Insulated, Bonded Roof Cover
The following notes apply to the systems outlined herein:
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1. Roof decks shall be in accordance with IBC or IRC requirements to the satisfaction of the AH]. Wind load resistance of the roof deck shall be documented through proper
codified and/or FBC Approval documentation. Wind load resistance of the roof deck shall be documented through proper codified Approval documentation.
2. Unless othervvise noted, fasteners and stress plates for insulation attachment shail be as follows. Fasteners shail be of sufficient length for the following engagements:
➢ Steel Deck: UltraFast #12 or #14 with UltreFast 3 in. Rou�d Metal Plates or UltraFast Square Recessed Metal Plates. Minimum 3/a-inch steel penetration, engage the top
flute of the steei deck.
➢ Concrete Deck: UltraFast #14 with UltraFast 3 in. Round Metal Plates or UltraFast Square Recessed Metal Plates or JM Structural Concrete Deck Fasteners and Plates. Minimum
1-inch embedment. Fasteners instalied with a pilot hole in accordance with the fastener manufacturer's published installation instructions.
3. Minimum 200 psi, minimum 2-inch thick lightweight insulating concrete may be substituted for rigid insulation board for System Type D(mechanically attached
membrane), whereby the membrane fasteners are installed through the LWIC to engage the structural steel or concrete deck. The structural deck shall be of
equal or greater configuration to the steel and concrete deck listings.
4. Preliminary insulation attachment for System Type D= Minimum four fasteners per 4 x 8 ft board or minimum two fasteners per 4 x 4 ft board.
Page 7 of 34
5. Unless otherwise noted, insulation adhesive application rates are as follows. Ribbon or bead width is at the time of application; the ribbons/beads shali expand as noted in
the manufacturer's published instructions:
➢ Hot asphalt [HA]: Full coverege at 20-25 Ibs/sq.
➢ )M Urethane Insulation Adhesive [JM UTA]: Continuous 0.75-inch ribbons, 12-inch o.c.
➢ JM Two-Part Urethane Insulation Adhesive [JM UTA-TWO-PART]: Continuous 0.75-inch ribbons, 12-inch o.c. Note: JM Green Two-Part Urethane Insulation Adhesive may
be used where UTA-TWO-PART is referenced
➢ JM Roofing System Urethane Adhesive (JM-RSUA): Continuous 0.5 to 0.75-inch wide ribbons, 12-inch o.c.
➢ JM One-Step Foamable Adhesive []M-OSFA]: Continuous 0.75-inch ribbons, 12-inch o.c.
➢ Note: When multiple layers(s) of insulation and/or coverboard are installed in ribbon-applied adhesive, adhesive ribbons shap be staggered from /ayer-to-layer a distance of one-
half the ribbon spacing.
➢ Note: The maximum edge distance from the adhesive �ibbon to the edge of the insulation board shall be not less than one-half the speciFed ribbons spacing
6. Unless otherwise noted, all insulations are flat stock or taper board of the minimum thickness noted. Tapered polyisocyanurate at the following thickness limitations may be
substituted with the following Maximum Design Pressure (MDP) limitations. In no case shall these values be used to �increase' the MDP listings in the tables; rather if MDP
listing below meets or exceeds that listed for a particular system in the tables, then the thinner board listed below may be used as a drop-in for the equivalent thicker
material listed in the table:
➢ ]M Two-Part Urethane Insulation Adhesive [)M UTA-TWO-PART]: MDP: -315.0 psf (Min. 0.5-inch thick)
➢ ]M Roofing System Urethane Adhesive (JM RSUA): MDP -157.5 psf (Min. 0.5-inch thick)
➢ JM One-Step Foamable Adhesive [JM-OSFA]: MDP: -157.5 psf (Min. 0.5-inch thick)
7. Bonded polyisocyanurate insulation boards shall be maximum 4 x 4 ft.
8. For System Type D, steel deck applications, the roof inembrane shall be run with its length perpendicufar to the steel deck flutes.
9. For Recover Applications using System Type D, the insulation is optional. Alternatively, min. 0.25-inch Invinsa, DensDeck, DensDeck Prime ,SECUROCK Gypsum-Fiber
RoofBoard may be used as a separator board, preliminarily attached prior to roof cover installation. The existing roof system shall be suitable for a recover application.
10. For adhered membrane systems, side laps shail be minimum 2-inch wide sealed with min. 1.5-inch heat weld. Adhesive application rates are as follows:
Membrane Adhesive Method Rate
JM TPO JM TPO Membrane Adhesive (Solvent Based) [JM TPO MA-SBj Contact (both sides) 1.67 gal/square (� applied to substrate and'/: applied to membrane)
JM TPO JM TPO Membrene Adhesive (Low VOC) [1M TPO MA-LVOCj Contact (both sides) 1.67 gal/square ('/: applied to substrate and Y: applied to membrane)
JM TPO JM TPO Membrane Adhesive (Water Based) [JM TPO MA-WB] Wet lay (substrete) 1.10 gal/square
JM TPO FB JM TPO Membrane Adhesive (Water Based) [JM TPO MA-WBj Wet lay (substrate) 0.83 to 1 gai/square
JM TPO FB JM Roofing System Urethane Adhesive (JM-RSUA) Wet lay (substrate) 0.5 to 0.75-inch wide ribbons spaced as noted in tables herein.
il. "MDP" = Maximum Design Pressure is the result of testing for wind load resistance based on allowable wind loads. Refer to FBC 1609.1.5 for determination of design wind
loads.
Page 8 of 34
�
TABLE lA-1: WOOD DECKS - NEW CONSTRUCTION or REROOF (Tear-Of� or RECOVER
SYSTEM TYPE C: MECHANICALLY ATTACHED INSULATION, BONDED ROOF COVER
Top Insulation Layer Roof Cover Fire Rating
UL790/E108
System Deck gase Insulation Layer M�P Max
No. (See Note 1)
Type Fasteners Attach Type Attach �Psf Class Incline
(in.)
Min. 1.5-inch ENRGY 3,
ENRGY 3 AGF, ENRGY 3
CGF, ENRGY 3 25 PSI,
Min 3/4 in. plywood or ENRGY 3 25 PSI AGF,
ENRGY 3 25 PSI CGF, JM
W-1 wood plank at max 24 I50 3, ValuTherm, Min. 7/16-in. OSB See Note 2 1 per 2 ft' JM TPO F8115 or 135 JM TPO MA-WB -45.0 A 1/2
in. spans ValuTherm AGF, ValuTherm
CGF, ValuTherm 25 PSI
AGF, ValuTherm 25 PSI
CGF, loose laid
TABLE 16-1: WOOD DECKS - NEW CONSTRUCTION, REROOF (Tear-Of� or RECOVER
SYSTEM TYPE D: INSULATED, MECHANICALLY ATTACHED ROOF COVER (STRESS PLATES)
Insulation Roof Cover Ffre Rating
UL790/E108
System Deck M�P Max
N�• (See Note 1) Type Attachment Membrane Fasteners Attachment �psf� Ciass Ineline
(in.)
Min. 1.5-inch
ENRGY 3, ENRGY
3 AGF, ENRGY 3
CGF, ENRGY 3
Min. 19/32 in. plywood at 25 PSI, ENRGY 3
24 in. spans with blocking 25 PSI AGF, JM TPO 45, 6-in. oc within 6-in. wide
at unsupported joints ENRGY 3 25 PSI 60, 72 or 80,
Prelim. High Load Fasteners with laps spaced 90-in. oc
W-2 attached with lOd ring CGF, JM ISO 3, attached �M TPO High Load Seam Plates Laps sealed with 1.5-in. -60.0 A 1/2
shank nails spaced 4-in. ValuTherm, Reflexsa (8 ft
valuTherm AGF, heat weld outside lap
oc at perimeter and sheet)
intermediate supports ValuTherm CGF,
ValuTherm 25
PSI AGF,
ValuTherm 25
PSI CGF
Page 9 of 34
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TABLE 2A: STEEL or CONCRETE DECKS - NEW CONSTRUCTION or REROOF (Tear�Off) or RECOVER
SYSTEM TYPE B: MECHANICALLY ATTACHED BASE INSULATION, BONDED TOP INSULATION, BONDED ROOF COVER
Base Insulation Layer Top Insulation Layer Roof Cover Fire Rating
System Deck MDP UL790/E108
No. (See Note 1) �ps� Max
Type Fastener Attach Type Attach Type Attach Class Incline
(in.)
Min. 2-in. ENRGY 3, ENRGY 3 AGF, ENRGY 3
Min. 22 ga., type Min. 0.25-in
CGF, ENRGY 3 25 PSI, ENRGY 3 25 PSI AGF, ]M UTA- JM TPO
B, Grade 33 steel See Note 1 per 4 SECUROCK JM TPO
SC-7 or min. 2,500 psi ENR6Y 3 25 PSI CGF, JM I50 3, ValuTherm, z ft� Gypsum-Fiber Roof �O- FB 115 MA_WB -37.5 A 2
concrete ValuTherm AGF, ValuTherm CGF, ValuTherm Board PART or 135
25 PSI AGF ValuTherm 25 PSI CGF
Min. 2-in. ENRGY 3, ENRGY 3 AGF, ENRGY 3
Min. 22 ga., type Min. 0.25-in
CGF, ENRGY 3 25 PSI, ENRGY 3 25 PSI AGF, JM UTA- ]M TPO
B, Grade 33 steel See Note 1 per SECUROCK JM TPO
SC-8 or min. 2,500 psi ENRGY 3 25 PSI CGF, JM ISO 3, ValuTherm, 2 2.67 ft� Gypsum-Fiber Roof �O- F8 115 MA_WB -45.0 A 2
concrete ValuTherm AGF, ValuTherm CGF, ValuTherm Board PART or 135
25 PSI AGF ValuTherm 25 PSI CGF
Min. 22 ga., rype Min. 1.5-inch ENRGY 3, ENRGY 3 AGF, ENRGY
3 CGF, ENRGY 3 25 PSI, ENRGY 3 25 PSI AGF, JM TPO
B, Grede 33 steel See Note 1 per 2 Min. 0.5-inch ]M TPO
SC-9 or min. 2,500 psi ENRGY 3 25 PSI CGF, lM ISO 3, ValuTherm, Z ftz RetroPlus Board �M-RSUA FB 115 MA_WB -45.0 A 1/2
concrete ValuTherm AGF, ValuTherm CGF, ValuTherm or 135
25 PSI AGF ValuTherm 25 PSI CGF
Min. 22 ga., type Min. 1.5-inch ENRGY 3, ENRGY 3 AGF, ENRGY Min. 0.5-fnch
3 CGF, ENRGY 3 25 PSI, ENRGY 3 25 PSI AGF, Invinsa or ]M TPO JM-RSUA,
B, Grade 33 steel See Note 1 per 1
SC-10 ENRGY 3 25 PSI CGF, JM ISO 3, ValuTherm, SECUROCK JM-RSUA FB 115 12-inch -67.5 A 1/2
or min. 2,500 psi 2 ftz
concrete ValuTherm AGF, ValuTherm CGF, ValuTherm Gypsum-Fiber Roof or 135 o.c.
25 PSI AGF ValuTherm 25 PSI CGF Board
Min. 2-inch ENRGY 3, ENRGY 3 AGF, ENRGY 3
Min. 22 ga., type Min. 0.25-inch
CGF, ENRGY 3 25 PSI, ENRGY 3 25 PSI AGF, ]M TPO
B, Grade 33 steel See Note 1 Der 4 SECUROCK JM TPO
SC-11 or min. 2,500 psi ENRGY 3 25 PSI CGF, ]M I50 3, ValuTherm, Z R2 Gypsum-Fiber Roof �M-OSFA FB 115 MA_WB -37.5 A 2
concrete ValuTherm AGF, ValuTherm CGF, ValuTherm Board or 135
25 PSI AGF ValuTherm 25 PSI CGF
Min. 2-inch ENRGY 3, ENRGY 3 AGF, ENRGY 3
Min. 22 ga., type Min. 0.25-inch
CGF, ENRGY 3 25 PSI, ENRGY 3 25 PSI AGF, ]M TPO
B, Grade 33 steel See Note 1 per SECUROCK JM TPO
SC-12 or min. 2,500 psi ENRGY 3 25 PSI CGF, JM I50 3, ValuTherm, 2 2,67 ft2 Gypsum-Fiber Roof �M-OSFA FB 115 MA_WB -45.0 A 2
concrete ValuTherm AGF, ValuTherm CGF, ValuTherm Board or 135
25 PSI AGF ValuTherm 25 PSI CGF
Page 11 of 34
. J
TABLE 2B-1: STEEL or CONCRETE DECKS - NEW CONSTRUCTION, REROOF (Tear-Off) or RECOVER
SYSTEM TYPE C-1: MECHANICALLY ATTACHED INSULATION, BONDED ROOF COVER
Top Insulation Layer Roof Cover Fire Rating
UL790/E108
S Noem Roof Deck Base Insulation Layer M�P Max
Type Fasteners Attach Type Attach �ps� Class Incline
(in.)
7M TPO AvP�CATioNs:
(Optional) One or more layers, ENRGY 3, ]M TPO MA-
Min. 22 ga., type B, ENRGY 3 AGF, ENRGY 3 CGF, ENRGY 3 ]M TPO 45, WB� �M TPO A 1/2
25 PSI, ENRGY 3 25 PSI AGF, ENRGY 3 MA-56
SC-13 Grade 33 steel or 25 PSI CGF, JM ISO 3, ValuTherm, Min. 1.75-inch See Note 2 1 per 4 ftz 60, 72 or 80, -30.0
min. 2,500 psi Invinsa Foam )M TPO
concrete ValuTherm AGF, ValuTherm CGF, Reflexsa JM TPO MA-
ValuTherm 25 PSI AGF, ValuTherm 25 LVOC A 3
PSI CGF an combination loose laid
One or more layers, ENRGY 3, ENRGY 3
AGF, ENRGY 3 CGF, ENRGY 3 25 PSI,
Min. 22 ga., type B, JM TPO 45,
ENRGY 3 25 PSI AGF, ENRGY 3 25 PSI JM TPO MA-
SC-14 Grade 33 steel or CGF, JM I50 3, ValuTherm, ValuTherm Min. 0.25-inch See Note 2 1 per 2 ft2 60, 72 or 80, yyB �M TPO -30.0 a 1/2
min. 2,500 psi qGF, ValuTherm GGF, ValuTherm 25 PSI Invinsa ]M TPO MA-56
concrete qGF, ValuTherm 25 PSI CGF, any Reflexsa
combination loose laid
One or more layers, ENRGY 3, ENRGY 3
AGF, ENRGY 3 CGF, ENRGY 3 25 PSI,
Min. 22 ga., type B, JM TPO 45,
ENRGY 3 25 PSI AGF, ENRGY 3 25 PSI ]M TPO MA-
SC-15 Grade 33 steel or CGF, JM I50 3, ValuTherm, ValuTherm Min. 0.25-fnch See Note 2 1 per 2 ftz 60, 72 or 80, yyg �M TPO -30.0 A 3/4
min. 2,500 psi AGF, ValuTherm CGF, ValuTherm 25 PSI Dens Deck JM TPO MA-56
concrete AGF, ValuTherm 25 PSI CGF, any Reflexsa
combination loose laid
One or more layers, ENRGY 3, ENRGY 3
Min. 22 ga., type B, AGF, ENRGY 3 CGF, ENRGY 3 25 PSI, Min. 0.25-inch )M TPO 45,
ENRGY 3 25 PSI AGF, ENRGY 3 25 PSI
Grade 33 steel or SECUROCK 1 per 2.67 60, 72 or 80, )M TPO MA-
SC-16 CGF, JM I50 3, ValuTherm, ValuTherm See Note 2 -37.5 A 1/2
min. 2,500 psi AGF, ValuTherm CGF, ValuTherm 25 PSI Gypsum-Fiber ft2 JM TPO WB
concrete AGF, ValuTherm 25 PSI CGF, any Roof Board Reflexsa
combination loose laid
One or more layers, ENRGY 3, ENRGY 3
AGF, ENRGY 3 CGF, ENRGY 3 25 PSI,
Min. 22 ga., type B, Min. 0.25-inch ]M i'PO 45,
€NRGY 3 25 PSI AGF, ENRGY 3 2� PSI
Grade 33 steel or SECUROCK 1 per 2.67 60, 72 or 80, JM TPO MA-
SC-17 min. 2,500 psi CGF, ]M I50 3, ValuTherm, ValuTherm Gypsum-Fiber See Note 2 ft2 ]M TPO LVOC -37•5 A 3/4
concrete AGF, ValuTherm CGF, ValuTherm 25 PSI Roof Board Reflexsa
AGF, ValuTherm 25 PSI CGF, any
combination loose laid
Page 12 of 34
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TABLE 26-2: STEEL oR CONCRETE DECKS - NEW CONSTRUCTION, REROOF (TenR-OFF) oR RECOVER
SYSTEM TYPE C-2: MECHANICALLY ATTACHED INSULATION PLATE-BONDED oR STRIP-BONDED ROOF COVER
Attachment Fire Rating
System Deck (See MDP UL790/E108
No. Note 1) Insulation Wyer Roof Cover / Adhesive �Psf� Max
Fasteners Spacing Class Ineline
(in.)
Min. 1.5-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, JM TPO 45, 60, 72 or 80, JM TPO ReFlexsa
type 8, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, bonded to JM TPO RhinoPlates with
]M TPO RhinoPlates 18-inch o.c. at
33 steel at ENRGY 3 25 PSI AGF, ENRGY 3 25 PSI Rhinobond Plate bonding tool at 6 seconds
SC-31 max. 6 R span CGF, JM ISO 3, ValuTherm, ValuTherm and High Load rows spaced 60- per plate so tool reaches 400°F and cooled -37.5 A 3/4
or min. 2,500 AGF, ValuTherm CGF, ValuTherm 25 Fasteners inch o.c, yyith RhinoBond Cooling Clamps. Laps
psi concrete PSI AGF, ValuTherm 25 PSI CGF, any sealed with 1.5-inch heat weld
combination
Min. 1.5-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, JM TPO 45, 60, 72 or 80, JM TPO ReFlexsa
type B, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, bonded to ]M TPO RhinoPlates with
]M TPO RhinoPlates 6-inch o.c. at
33 steel at ENRGY 3 25 PSI AGF, ENRGY 3 25 PSI Rhinobond Plate bonding tool at 6 seconds
SC-32 max. 6 ft span CGF, JM ISO 3, ValuTherm, ValuTherm and High Load rows spaced 120- per plate so tool reaches 400°F and cooled �45.0 A 3/4
or min. 2,500 AGF, ValuTherm CGF, ValuTherm 25 Fasteners inch o.c. W�th RhinoBond Cool(ng Clamps. Laps
psi concrete PSI AGF, ValuTherm 25 PSI CGF, any sealed with 1.5-inch heat weld.
combinatfon
Min. 1.5-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, JM TPO 45, 60, 72 or 80, ]M TPO Reflexsa
type B, Grede ENRGY 3 CGF, ENRGY 3 25 PSI, bonded to JM TPO RhfnoPlates with
JM TPO RhinoPlates 12-inch o.c, at
33 steel at ENRGY 3 25 PSI AGF, ENRGY 3 25 PSI Rhinobond Plate bonding tool at 6 seconds
SC-33 max. 6 ft span CGF, JM I50 3, ValuTherm, ValuTherm and High Load rows spaced 60- , -52.5 A 3/4
Fasteners inch o,c. per plate so tool reaches 400 F and cooled
or min. 2,500 AGF, ValuTherm CGF, ValuTherm 25 with RhinoBond Cooling Clamps. Laps
psi concrete GSI AGF, ValuTherm 25 PSI CGF, any sealed with 1.5-inch heat weld.
combination
Min. 1.5-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, ]M TPO 45, 60, 72 or 80, JM TPO Reflexsa
type B, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, bonded to JM TPO RhinoPlates with
JM TPO RhinoPlates 6-inch o.c. at
33 steel at ENRGY 3 25 PSI AGF, ENRGY 3 25 PSI Rhinobond Plate bonding tool at 6 seconds
SC-34 max. 6 ft span CGF, JM ISO 3, ValuTherm, ValuTherm and High Load rows spaced 60- per plate so tool reaches 400°F and cooled -105.0 A 3/4
or min. 2,500 AGF, ValuTherm CGF, ValuTherm 25 Fasteners inch o.c. with RhinoBond Cooling Clamps. Laps
psi concrete PSI AGF, ValuTherm 25 PSI CGF, any sealed with 1.5-inch heat weld.
combination
Min. 1.5-Inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, ]M TPO 45, 60, 72 or 80, JM TPO ReFlexsa
type B, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, bonded to ]M TPO RhinoPlates with
JM TPO RhinoPlates 1 per 5.33 ftz
33 steel at ENRGY 3 25 PSI AGF, ENRGY 3 25 PSI Rhinobond Plate bonding tool at 6 seconds
SC-35 max. 6 ft span CGF, JM ISO 3, ValuTherm, ValuTherm and High Load (6 parts per 4 x 8 -45.0 A 3/4
Fasteners ft board) per plate so tool reaches 400°F and cooled
or min. 2,500 AGF, ValuTherm CGF, ValuTherm 25 with RhinoBond Cooling Clamps. Laps
psi concrete PSI AGF, ValuTherm 25 PSI CGF, any sealed with 1.5-inch heat weld.
combination
Page 47 of 34
TABLE 2B-2: STEEL oR CONCRETE DECKS - NEW CONSTRUCTION, REROOF (TeaR-OFF) ort RECOVER
SYSTEM TYPE C-2: MECHANICALLY ATTACHED INSULATION, PLATE-BONDED oR STffiP-BONDED ROOF COVER
Attachment Flre Rating
System Deck (See MDP UL790/E108
No. Note 1) Insulation Wyer Roof Cover / Adhesive �PS f� Max
Fasteners Spacing Class , Inciine
(fn.)
Min. 1.5-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, JM TPO 45, 60, 72 or 80, JM TPO ReFlexsa
type B, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, �M TPO RhinoPlates 1 per 4 ftz bonded to JM TPO RhinoPlates with
SC-36 33 steel at ENRGY 3 25 PSI AGF, ENRGY 3 25 PSI and High Load (8 par[s per 4 x 8 Rhinobond Plate bonding tool at 6 seconds _67.5 A 3/4
max. 6 ft span CGF, JM I50 3, ValuTherm, ValuTherm Fasteners ft board) Per plate so tool reaches 400°F and cooled
or min. 2,500 AGF, ValuTherm CGF, ValuTherm 25 with RhinoBond Cooling Clamps. Laps
psi concrete PSI AGF, ValuTherm 25 PSI CGF, any sealed with 1.5-Inch heat weld.
combination
Min. 1.5-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, 7M TPO 10" RPS JM TPO 45, 60, 72 or 80, JM TPO Reflexsa
type B, Grede ENRGY 3 CGF, ENRGY 3 25 PSI, Fasteners 6-inch
fastened with JM underside is primed with Primer 240 or
33 steel at ENRGY 3 25 PSI AGF, ENRGY 3 25 PSI o.c. through RPS
SC-37 max. 6 ft span CGF, JM ISO 3, ValuTherm, ValuTherm High Load Seam at rows spaced ADCO SPC-3 Primer and walked-in over -52.5 A 3/4
or min. 2,500 AGF, ValuTherm CGF, ValuThertn 25 Plates and High 114-inch o.c. the self-adhering RPS. Laps sealed with
psi concrete PSI AGF, ValuTherm 25 PSI CGF, any Load Fasteners 1.5-inch heat weld.
combination
Page 18 of 34
TABLE 2C: STEEL ort CONCRETE DECKS - NEW CONSTRUCTION, REROOF (TenR-OFF) oR RECOVER
SYSTEM TYPE D: INSULATED, MECHANICALLY ATTACHED ROOF COVER
Insulation Roof Cover Fire Rating
System Deck MDP UL790/E108
No. (See Note 1) �ps� Max
Type Attach Membrane Fasteners Attachment Class Inciine
(in.)
SYSTEMS OVER MIN. GRADE 33 STEEL DECK OR STRUCTURAI CONCRETE AS NOTED
Min. 1.5-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, High Load Fasteners
type B, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, JM TPO 45, 60, 72 (steel or concrete) or 12-inch o.c. with(n 6-
33 steel or ENRGY 3 25 PSI AGF, ENRGY 3 25 Prelim. or 80, JM TPO JM Structural Concrete inch wide laps spaced
SC-38 90-inch o.c. Laps -30.0 A 3/4
min. 2,500 psi PSI CGF, JM I50 3, ValuTherm, attached Reflexsa (8 ft Deck Fasteners sealed with 1.5-inch
structural ValuTherm AGF, ValuTherm CGF, sheet) (concrete only) with heat weld outside lap
concrete ValuTherm 25 PSI AGF, ValuTherm High Load SeamPlates
25 PSI CGF an combination
Min. 1.5-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, High Load Fasteners 12-inch o.c. within 6-
type B, Grede ENRGY 3 CGF, ENRGY 3 25 PSI, ]M TPO 45, 60, 72 (steel or concrete) or inch wide laps spaced
33 steel or ENRGY 3 25 PSI AGF, ENRGY 3 25 Prelim, or 80, )M TPO JM Structural Concrete
SC-39 min. 2,500 psi PSI CGF, ]M ISO 3, ValuTherm, attached Reflexsa (10 ft Deck Fasteners 114-inch o.c. Laps -30.0 A 3/4
structurel ValuTherm AGF, ValuTherm CGF, sheet) (concrete only) with sealed with 1.5-inch
concrete ValuTherm 25 PSI AGF, ValuTherm High Load Seam Plates heat weld outside lap
25 PSI CGF an combination
Min. 1.5-inch thick, one or more Extra High Load
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, Fasteners (steel only) 12-inch o.c, within 6-
type B, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, )M TPO 45, 60, 72 or ]M Structural inch wide laps spaced
33 steel or ENRGY 3 25 PSI AGF, ENRGY 3 25 Prelim. or 80, JM TPO
SC-40 min. 2,500 psi PSI CGF, lM ISO 3, ValuTherm, attached ReFlexsa (10 ft Concrete Deck 114-inch o.c. Laps -37.5 A 3/4
structurel ValuTherm AGF, ValuTherm CGF, sheet) Fasteners (concrete sealed with 1.5-inch
concrete ValuTherm 25 PSI AGF, ValuTherm only) wlth Extre High heat weld outside lap
25 PSI CGF an combination Load Seam Plates
Min. 1.5-inch thitk, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, Extre High Load
type B, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, JM TPO 45, 60, 72 Fasteners (steel only) 12-inch o.c. within 6-
33 steel or ENRGY 3 25 PSI AGF, ENRGY 3 25 Prelim. or 80, JM TPO or )M Structurel inch wide laps spaced
SC-41 min. 2,500 psi PSI CGF, JM ISO 3, ValuTherm, attached ReFlexsa (8 ft Concrete Deck 90-inch o.c. Laps -45.0 A 3/4
structural ValuTherm AGF, Valu7herm CGF, sheet) Fasteners (concrete sealed with 1.5-inch
concrete ValuTherm 25 PSI AGF, ValuTherm only) with Extra High heat weld outside lap
25 PSI CGF an combination Load Seam Plates
Min. 1.5-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, High Load Fasteners 6-inch o.c. within 6-
type B, Grede ENRGY 3 CGF, ENRGY 3 25 PSI, )M TPO 45, 60, 72 (steel or concrete) or inch wide laps spaced
33 steel or ENRGY 3 25 PSI AGF, ENRGY 3 25 Prelim. or 80, ]M TPO JM Structurel Concrete
SC-42 min. 2,500 psi PSI CGF, JM I50 3, ValuTherm, attached ReFlexsa (10 ft Deck Fasteners 114-inch o.c. Laps -45.0 A 3/4
structural ValuTherm AGF, ValuTherm CGF, sheet) (concrete only) with sealed with 1.5-inch
concrete ValuTherm 25 PSI AGF, ValuTherm High Load Seam Plates heat weld outside lap
25 PSI CGF an combination
Page 19 of 34
TABLE 2C: STEEL ort CONCRETE DECKS - NEW CONSTRUCiION, REROOF (TeAR-OFF) oR RECOVER
SYSTEM TYPE D: INSULATED, MECI�ANICALLY ATTACHED ROOF COVER
Insulation Roof Cover Fire Rating
System Deck MDP UL790/E108
No. (See Note 1) �psfl Max
Type Attaeh Membrane Fasteners Attachment Class Inciine
(in.)
Min. 1.5-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, Hfgh Load Fasteners 6-inch o.c. within 6-
type B, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, JM TPO 45, 60, 72 (steel or concrete) or �nch wide laps spaced
33 steel or ENRGY 3 25 PSI AGF, ENRGY 3 25 Prelim. or 80, JM TPO JM Structurel Concrete
SC-43 90-inch o.c. Laps -60.0 A 3/4
min. 2,500 psi PSI CGF, 7M ISO 3, ValuTherm, attached ReFlexsa (8 ft Deck Fasteners sealed with 1.5-inch
structural ValuTherm AGF, ValuTherm CGF, sheet) (concrete only) with heat weld outside lap
concrete ValuTherm 25 PSI AGF, ValuTherm High Load Seam Plates
25 PSI CGF an combination
Min. 2-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, High Load Fasteners 6-inch o.c. within 6-
type B, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, JM TPO 45, 60, 72 (steel or concrete) or inch wide laps spaced
33 steel or ENRGY 3 25 PSI AGF, ENRGY 3 25 Prelim. or 80, ]M TPO JM Structural Concrete
SC-44 54-inch o.c. Laps -82.5 A 3/4
min. 2,500 psi PSI CGF, JM ISO 3, ValuTherm, attached ReFlexsa (5 ft Deck Fasteners sealed with 1.5-inch
structural ValuTherm AGF, ValuTherm CGF, sheet) (concrete only) with heat weld outside lap
concrete ValuTherm 25 PSI AGF, ValuTherm High Load Seam Plates
ZS PSI CGF an combination
Min. 1.5-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, High Load Fasteners 12-fnch o.c. wfthin 6-
type B, Grede ENRGY 3 CGF, ENRGY 3 25 PSI, (steel or concrete) or
JM TPO 45, 60, 72 inch wide laps spaced
33 steel or ENRGY 3 25 PSI AGF, ENRGY 3 25 Prelim. JM Structural Concrete
SC-45 min. 2,500 psi PSI CGF, JM ISO 3, ValuTherm, attached or 80, JM TPO Deck Fasteners 114-inch o.c. Laps -30.0 A 3/4
structurel ValuTherm AGF, ValuTherm CGF, ReFlexsa (�ancrete only) with sealed with 1.5-inch
concrete ValuTherm 25 PSI AGF, ValuTherm High Load Seam Plates heat weld outside lap
25 PSI CGF an combination
SYSTEMS OVER MIN. GRADE 80 STEEL DECK OR STRUCTURAL CONCRETE AS NOTED
Min. 1.5-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, High Load Fasteners 12-inch o.c, within 6-
type B, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, JM TPO 45, 60, 72 (steel or concrete) or �nch wide laps spaced
80 steel or ENRGY 3 25 PSI AGF, ENRGY 3 25 Prelim. or 80, JM TPO ]M Structural Concrete
SC-46 min. 2,500 psi PSI CGF, ]M ISO 3, ValuTherm, attached ReFlexsa (8 ft Deck Fasteners 90-inch o.c. Laps -37.5 A 3/4
structural ValuTherm AGF, ValuTherm CGF, sheet) (concrete only) with sealed with 1.5-inch
concrete ValuTherm 25 PSI AGF, ValuTherm High Load Seam Plates heat weld outside lap
25 PSI CGF an combination
Min. 1.5-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, High Load Fasteners 12-inch o.c, withln 6-
type B, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, JM TPO 45, 60, 72 (steel or concrete) or �nch wide laps spaced
80 steel or ENRGY 3 25 PSI AGF, ENRGY 3 25 Prelim. or 80, JM TPO JM Structural Concrete
SC-47 min. 2,500 psi PSI CGF, JM ISO 3, ValuTherm, attached Reflexsa (10 ft Deck Fasteners 114-inch o.c. Laps -37.5 A 3/4
structural ValuTherm AGF, ValuTherm CGF, sheet sealed with 1.5-inch
) (concrete only) with heat weld outside lap
concrete ValuTherm 25 PSI AGF, ValuTherm High Load Seam Plates
25 PSI CGF an combination
Page 20 of 34
•' r
TABLE 2C: STEEL oa CONCRETE DECKS - NEW CONSTRUCTION, REROOF (TenR-OFF) oR RECOVER
SYSTEM TYPE D: INSULATED, MECHANICALLY ATTACHED ROOF COVER
Insulation Roof Cover Fire Rating
System Deek MDP UL790/E108
No. (See Note i) �p� Max
Type Attaeh Membrane Fasteners Attaehment Class Incline
(in.)
Min. 1.5-inch thick, one or more Extra High Load
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF,
type B, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, ]M TPO 45, 60, 72 Fasteners (steel only) 12-inch o.c. within 6-
80 steel or ENRGY 3 25 PSI AGF, ENRGY 3 25 Prelim. or 80, JM TPO or JM Structural inch wide laps spaced
SC-48 Concrete Deck 90-inch o.c. Laps -45.0 A 3/4
min. 2,500 psi PSI CGF, JM I50 3, ValuTherm, attached Reflexsa (8 R Fasteners (concrete sealed with 1,5-inch
structural ValuTherm AGF, ValuTherm CGF, sheet) only) with Extra High heat weld outside lap
concrete ValuTherm 25 PSI AGF, ValuTherm
25 PSI CGF an combination Load Seam Plates
Min. 1.5-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, High Load Fasteners 6-inch o.c. within 6-
type B, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, JM TPO 45, 60, 72 (steel or concrete) or �nch wide laps spaced
80 steel or ENRGY 3 25 PSI AGF, ENRGY 3 25 Prelim, or 80, JM TPO JM Structurel Concrete
SC-49 min. 2,SOD psi PSI CGF, JM ISO 3, ValuTherm, attached Reflexsa (10 ft Deck Fasteners 114-inch o.c. Laps -45.0 A 3/4
structural ValuTherm AGF, ValuTherm CGF, sheet) (concrete only) with sealed with 1.5-inch
concrete ValuTherm 25 PSI AGF, ValuTherm High Load Seam Plates heat weld outside lap
25 PSI CGF an combination
Min. 1.5-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, Extra High Load
type B, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, JM TPO 45, 60, 72 Fasteners (steel only) 12-inch o.c. within 6-
80 steel or ENRGY 3 25 PSI AGF, ENRGY 3 25 Prelim. or 80, JM TPO or JM Structural inch wide laps spaced
SC-50 min. 2,500 psi PSI CGF, JM ISO 3, ValuTherm, attached Reflexsa (10 ft Concrete Deck 114-inch o.c. Laps -45.0 A 3/4
structural ValuTherm AGF, ValuTherm CGF, sheet) Fasteners (concrete sealed with 1.5-inch
concrete ValuTherm 25 PSI AGF, ValuTherm only) with Extre High heat weld outside lap
25 PSI CGF an combination Load Seam Plates
Min. 1.5-inch thick, one or more Extra High Load
Min. 22 ga., layers, ENRGY 3, ENRGY 3 A6F, Fasteners (steel only) 6-inch o.c, within 6-
type B, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, ]M TPO 45, 60, 72 or JM Structural inch wide laps spaced
80 steel or ENRGY 3 25 PSI AGF, ENRGY 3 25 Prelim. or 80, JM TPO
SC-51 min. 2,500 psi PSI CGF, JM ISO 3, ValuTherm, attached ReFlexsa (10 ft Concrete Deck 114-inch o.c. Laps -52.5 A 3/4
struc[ural ValuTherm AGF, ValuTherm CGF, sheet) Fasteners (concrete sealed with 1.5-inch
concrete ValuTherm 25 PSI AGF, ValuTherm only) with Extra High heat weld outside lap
25 PSI CGF an combination Load Seam Plates
Min. 1.5-inch thick, one or more
Min. 22 ga., layers, ENRGY 3, ENRGY 3 AGF, Hi9h Load Fasteners 6-inch o.c. wlthin 6-
type B, Grade ENRGY 3 CGF, ENRGY 3 25 PSI, JM TPO 45, 60, 72 (steel or concrete) or inch wide laps spaced
80 steel or ENRGY 3 25 PSI AGF, ENRGY 3 25 Prelim. or 80, JM TPO JM Structurel Concrete
SC-52 min. 2,500 psi PSI CGF, JM ISO 3, ValuTherm, attached ReFlexsa (8 R Deck Fasteners 90-inch o.c. Laps -52.5 A 3/4
structural ValuTherm AGF, ValuTherm CGF, sheet) (concrete only) with sealed with 1.5-inch
concrete ValuTherm 25 PSI AGF, ValuTherm High Load Seam Plates heat weld outside lap
25 PSI CGF an combination
Page 21 of 34
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TABLE 4A: LIGHTWEIGHT CONCRETE DECKS - NEW CONSTRUCTION oa REROOF (TeaR-OFF)
SYSTEM TYPE F: NON-INSULATED, BONDED ROOF COVER
Deck (See Note i) Roof Cover Fire Rating
System MDP UL790/E108
Max
N�� Structural LWC Type Attach �p� Ciass Incline
(in.)
Min. 379 psi, min. 2" thick Concrecel Concrete, with �M TPO 45, 60, 72 or
LWC-1 Min. 2,500 psi concrete optfonal 1" thick, 1.0 pcf EPS holey board and surfacing 80, JM TPO Reflexsa �M TPO MA-LVOC -285.0 A 3/4
of Concrecel Curin Com ound.
Min. 350 psi, min. 2" thick Celcore MF Cellular Concrete
LWC-2 Min. 2,500 psi concrete `�'ith Celcore HS Rheology Modifying Admixture, with JM TPO 45, 60, 72 or �M TPO MA-LVOC -367.5 A 3/4
optional 1" thick, 1.0 pcf EPS holey board and surfacing 80, JM 7P0 Reflexsa
of Celcore PVA Curin Com ound.
Page 27 of 34
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TABLE 6A: RECOVER APPLICATIONS
SYSTEM TYPE A: BONDED INSULATION, BONDED ROOF COVER
Base Insulation Layer Top Insulation Layer Roof Cover Fire Rating
System MDP UL790/E108
No. Substrate �Psf� Max
Type Attach Type Attach Type Attaeh Class Incline
(in.)
7M TPO APv�cqrioNs:
Min. 1.5-inch ENRGY 3,
ENRGY 3 AGF, ENRGY 3
CGF, ENRGY 3 25 PSI,
ENRGY 3 25 PSI AGF,
ENRGY 3 25 PSI CGF, (Optional) Min. 0.25- ]M TPO 45, 60, ]M TPO
R-1 Existing asphaltic BUR ]M UTA inch DensDeck or JM UTA 72 or 80, JM MA-WB, JM -75.0 A 1/2
JM ISO 3, ValuTherm, Invinsa TPO Reflexsa TPO MA-56
ValuTherm AGF,
ValuTherm CGF,
ValuTherm 25 PSI AGF,
ValuTherm 25 PSI CGF
Min. 0.25-inch JM TPO 45, 60, )M TPO
R-2 Existing asphaltic BUR DensDeck or Invinsa �M UTA N/A N/A 72 or 80, ]M MA-WB, JM -75.0 A 3/4
TPO ReFlexsa TPO MA-SB
Min. 1.5-Inch ENRGY 3, JM TPO
ENRGY 3 AGF, ENRGY 3 MA-SB, A ��Z
CGF, ENRGY 3 25 PSI,
ENRGY 3 25 PSI AGF,
ENRGY 3 25 PSI CGF, (Optlonal) Additional JM TPO 45, 60,
R-3 Existing asphaltic BUR �M I50 3, ValuTherm, �M UTA layers of base JM UTA 72 or 80, JM -157.5
ValuTherm AGF, insulation TPO ReFlexsa JM TPO A 3/4
ValuTherm CGF, MA-LVOC
ValuTherm 25 PSI AGF,
ValuTherm 25 PSI CGF
Min. 1.5-inch ENRGY 3,
ENRGY 3 AGF, ENRGY 3
CGF, ENRGY 3 25 PSI,
ENRGY 3 25 PSI AGF, Min. 0.25-inch )M TPO 45, 60, JM TPO
R-4 Existing asphaltic BUR ENRGY 3 25 PSI CGF, �M UTA-TWO-PART DensDeck or Invinsa �M UTA-TWO-PART 72 or 80, JM MA-WB, JM -105.0 A 3/4
JM I50 3, ValuTherm, or min. 1.5-inch TPO Reflexsa TPO MA-SB
ValuTherm AGF, Invinsa Foam
ValuTherm CGF,
ValuTherm 25 PSI AGF,
ValuTherm 25 PSI CGF
Min. 0.25-inch ]M TPO 45, JM TPO
R-5 Existing asphaltic DensDeck or Invinsa �M UTA-TWO-PART N/A N/A 60, 72 or 80, MA-Wg� -105.0 A 3/4
BUR or min. 1.5-inch JM TPO JM TPO
Invinsa Foam Reflexsa MA-SB
Page 29 of 34
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TABLE 6B: RECOVER OVER EXISTING METAL PANEL ROOF
SYSTEM TYPE C 2: MECHANICALLY ATTACHED INSULATION, PLATE-BONDED ROOF COVER
Fire Rating
Attachment UL790/E108
System Deck (See Note 1) Insulation Layer Roof Cover M�P Max
N�� Fasteners Density �psf� Class Incline
(in.)
ENRGY 3, ENRGY 3 AGF, ENRGY 3 CGF,
ENRGY 3 25 PSI, ENRGY 3 25 PSI AGF, Preliminary Insulation preliminarlly
ENRGY 3 25 PSI CGF, JM ISO 3, Securement: secured with JM TPO bonded to )M TPO
Exfsting wood, steel or ValuTherm, ValuTherm AGF, ValuTherm UltraFast fasteners/plates in Note 2. RhinoPlates with Rhinobond
concrete deck atop min. CGF, ValuTherm 25 PSI AGF, ValuTherm Plate-Bonded JM Purlin Fasteners with Plate bonding tool at 6
R-11 16 ga. (0.0598") purlins 25 PSI CGF between ribs or over panels Securement: lM TPO Rhino Plates seconds per plate so tool -45.0 A 1/2
or steel supports spaced of existing non-structural metal roof )M Purlin spaced 6-inch o.c. at reaches 400°F and cooled
max. 5 ft o.c. followed by additional base layer or Min. Fasteners with every-other structurel with RhinoBond Cooling
0.25-inch DensDeck, Invinsa or JM TPO steel support (max. 1Z0- Clamps
SECUROCK Gypsum-Fiber Roof BoaM or RhinoPlates inch o.c.)
min. 7/16-inch OSB
ENRGY 3, ENRGY 3 AGF, ENRGY 3 CGF,
ENRGY 3 25 PSI, ENRGY 3 25 PSI AGF, Preliminary Insulation preliminarily
ENRGY 3 25 PSI CGF, JM ISO 3, Securement: secured with JM TPO bonded to JM TPO
Existing wood, steel or ValuTherm, ValuTherm AGF, ValuTherm UltraFast fasteners/plates in Note 2. RhinoPlates with Rhinobond
concrete deck atop min. CGF, ValuTherm 25 PSI AGF, ValuTherm Plate-8onded JM Purlin Fasteners with Plate bonding tool at 6
R-12 16 ga. (0.0598'� purtins 25 PSI CGF between ribs or over panels Securement: ]M TPO Rhino Plates seconds per plate so tool -45.0 A 1/Z
or steel supports spaced of existing non-structural metal roof JM Purlin spaced 18-inch o.c. at reaches 400°F and cooled
max. 5 ft o.c. followed by additional base layer or Min. Fasteners with every structural steel with RhinoBond Cooling
0.25-inch DensOeck, Invinsa or JM TPO support (max. 60-inch Clamps
SECUROCK Gypsum-Fiber Roof Board or RhinoPlates o.c.)
min. 7/16-inch O56
ENRGY 3, ENRGY 3 AGF, ENRGY 3 CGF,
ENRGY 3 25 PSI, ENRGY 3 25 PSI AGF, Preliminary Insulatlon preliminarily
ENRGY 3 25 PSI CGF, JM ISO 3, Securement: secured with JM TPO bonded to ]M TPO
Existing wood, steel or ValuTherm, ValuTherm AGF, ValuTherm UltreFast fasteners/plates in No[e 2. RhinoPlates with Rhinobond
concrete deck atop min. CGF, ValuTherm 25 PSI AGF, ValuTherm Plate-Bonded JM Purlin Fasteners with Plate bonding tool at 6
R-13 16 ga. (0.0598") puriins 25 PSI CGF between ribs or over panels Securement: JM TPO Rhino Plates seconds per plate so tool -67.5 A 1/2
or steel supports spaced of existing non-structural metal roof ]M PuNin spaced 12-inch o.c. at reaches 400°F and cooled
max. 5 R o.c. followed by additional base layer or Min. Fasteners with every structural steel with RhinoBond Cooling
0.25-inch DensDeck, Invinsa or JM TPO support (max. 60-inch Clamps
SECUROCK Gypsum-Fiber Roof Board or RhinoPlates o.c.)
min. 7/16-inch OSB
ENRGY 3, ENRGY 3 AGF, ENRGY 3 CGF,
ENRGY 3 25 PSI, ENRGY 3 25 PSI AGF, Preliminary Insulation preliminarily
ENRGY 3 25 PSI CGF, ]M ISO 3, Securement: secured with JM TPO bonded to JM TPO
Existing wood, steel or ValuTherm, ValuTherm AGP, ValuTherm UltraFast fasteners/plates in Note 2. RhinoPlates wfth Rhinobond
concrete deck atop min. C6F, ValuTherm 25 PSI AGF, ValuTherm Plate-Bonded JM Purlin Fasteners with Plate bonding tool at 6
R-14 16 ga. (0.0598") purlins 25 PSI CGF between ribs or over panels Securement: JM TPO Rhino Plates seconds per plate so tool -120.0 A 1/2
or steel supports spaced of existing non-structural metal roof JM Purlfn spaced 6-inch o.c. at reaches 400°F and cooled
max. 5 ft o.c. followed by additional base layer or Min. Fasteners with every structural steel with RhinoBond Cooling
0.25-inch DensDeck, Invinsa or JM TPO support (max. 60-inch Clamps
SECUROCK Gypsum-Fiber Roof Board or RhinoPlates o.c.)
min. 7 16-inch O5B
Page 31 of 34
s
TABLE 6C: RECOVER OVER EXISTING METAL PANEL ROOF
SYSTEM TYPE D: INSULATED, MECHANICALLY ATTACHED ROOF COVER
Insulation Roof Cover Pire Rating
System Deck MDP UL790/E108
Max
No. (See Note 1) Base Layer Top Layer AKach Membrane Fasteners Attachment �psf� Class Incline
(in.)
ENRGY 3, ENRGY 3
AGF, ENRGY 3 CGF, Additional base
ENRGY 3 25 PSI, �ayer or Min. Fasteners spaced
Existing wood, ENRGY 3 25 PSI AGF, 0.25-inch 12-inch o.c. within
steel or concrete ENRGY 3 25 PSI CGF, DensDeck, ]M TPO 45, JM Purlin 5-inch wide laps
deck atop min. 16 )M I50 3, VaiuTherm, Invinsa or Prelim. 60, 72 or 80, Fasteners with engage structural
R-15 ga. (0.0598") ValuTherm AGF, SECUROCK Attached JM TPO High Load Seam supports spaced �37'S A 1/2
puriins or steel ValuTherm CGF,
supports spaced ValuTherm 25 PSI AGF, Gypsum-Fiber ReFlexsa Plates 60-inch o.c. Laps
max. 5 ft o.c. ValuTherm 25 PSI CGF Roof Board or sealed with 1.5-
between ribs or over min. 7/16-inch inch heat weld.
panels of existing non- O56
strudural metal roof
ENRGY 3, ENRGY 3
AGF, ENRGY 3 CGF, Additional base
ENRGY 3 25 PSI, layer or Min. Fasteners spaced
Existing wood, ENRGY 3 25 PSI AGF, 0.25-inch 12-inch o.c. within
steel or concrete ENRGY 3 25 PSI CGF, DensDeck, JM TPO 45, JM Purlin 5-inch wide laps
deck atop min. 16 JM ISO 3, ValuTherm, Invinsa or Prelim. 60, 72 or 80, Fasteners with engage structurel
R-16 ga. (0.0598") ValuTherm AGF, -45.0 A 1/2
purlins or steei ValuTherm CGF, SECUROCK Attached JM TPO Extra High Load supports spaced
supports spaced VafuTherm 25 PSI AGF, Gypsum-Fiber Reflexsa Seam Plates 60-inch o.c. Laps
max. 5 ft o.c. ValuTherm 25 PSI CGF Roof Board or sealed with 1.5-
between ribs or over min. 7/16-inch inch heat weld.
panels of existing non- OSB
structurel metal roof
ENRGY 3, ENRGY 3
AGF, ENRGY 3 CGF, Additional base
ENRGY 3 25 PSI, layer or Min. Fasteners spaced
Existing wood, ENRGY 3 25 PSI AGF, 0.25-inch 6-inch o.c. within
steel or concrete ENRGY 3 25 PSI CGF, DensDeck, )M TPO 45, ]M Purlin 5-inch wide laps
deck atop min. 16 ]M ISO 3, ValuTherm, Invinsa or Prelim. 60, 72 or 80, Fasteners with engage structural
R-17 ga. (0.0598") ValuTherm AGF, SECUROCK Attached ]M TPO High Load Seam supports spaced "$Z•5 A 1/2
purtins or steel ValuTherm CGF, Gypsum-Fiber ReFlexsa Plates 60-i�ch o.c. Laps
supports spaced ValuTherm 25 PSI AGF, Roof Board or sealed with 1.5-
max. 5 ft o.c. ValuTherm 25 PSI CGF min. 7/16-inch inch heat weld.
between ribs or over OSB
panels of existing non-
structurel metal roof
Page 32 of 34
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�O 2014 UL LLC
This UL Evaluation Report is not an endorsement or recommendation for use of the subject and/or
product described herein. This report is not the UL Listing or UL Classification Repo►t that covers the
subject product The subject producYs UL Listing or UL Classification is covered under a separate UL
Report. UL disclaims all representations and warranties whether express or implied, with respect to this
report and the subject or product described herein. Contents of this report may be based on data that has
been generated by laboratories other than UL that are accredited as complying with ISO/IEC
Standard17025 by the International Accreditation Service (IAS) or by any other accreditation body that is
a signatory to the International Laboratory Accreditation Cooperation (ILAC) Mutual Recognition
Arrangement (MRA). The scope of the laboratory's accreditation shall include the speci�c type of testing
covered in the tesf report. As the accuracy of any non-UL dafa is the responsibility of the accredited
laboratory, UL does not accept responsibility for the accuracy of this data.
Page 34 of 34
Wells Fargo TOC - JM
Il���rwar�� ��poYP
Section: Entire Job
Page: <New page>
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6/28/2016
Page 1
Columbia Roofing and Sheet Metal 18525 SW 126th PI Tualatin, OR 97062 Phone: 503-684-9123
Wells Fargo TOC - JM
Legend Pitch
::::�:�
Description
Field
Tear O, f�"
Walls
Miter Count
D�awing Repo�t
Section: Entire Job
Page: <New page>
SF
19,440.00
19,440.00
LF
558.00
558. 00
558. 00
EA
4.00
4.00
4. 00
4.00
6/28/20l 6
Page 2
Columbia Roo�ng and Sheet Metal 18525 SW 126th PI Tualatin, OR 97062 Phone: 503-684-9123
.
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Wells Fargo TOC - JM
I�pawing I�epopt
Section: Entire Job
Page: <New page>
� ��� ��'r
1 �,44� � �'
6/28/2016 Page 1
Columbia Roofing and Sheet Metal 18525 SW 126th P/ Tualatin, OR 97062 Phone: 503-684-9123
Wells Fargo TOC - JM
Legend
0
Pitch Description
Field
Tear Off
Walls
Miter Count
Drawing Report
Section: Entire Job
Page: <New page>
SF
19,440.00
19, 440. 00
LF
'S58.00
558.00
558. 00
EA
4.00
4.00
4.00
4.00
6/28/2016 Page 2
Columbia Roofing and Sheet Metal 18525 SW 126th PI Tualatin, OR 97062 Phone: 503-684-9123
PERMIT C�ORD COP�f .
PLAN REVIEW/ROUTING SLIP
PERMIT NUMBER: D16-0187
PROJECT NAME: WELLS FARGO
SITE ADDRESS: �°�� � � 0 ST
X Original Plan Submittal _
Response to Correction Letter #,
DEPARTMENTS:
� ,�,� � ����
Building Division
DATE: 07/11./16
Revision #
Revision #
� � 1�
�� ���
Fire Pre ntion
before Permit Issued
after Permit Issued
Planning Division ❑
Public Works ❑ Structural � Permit Coordinator �
PRELIMINARY REVIEW: DATE: O7�i2I16
Not Applicable ❑ Structural Review .Required �
(no approval/�•eview required)
REVIEWER'S INITIALS:
APPROVALS OR CORRECTIONS:
Approved ❑
Corrections Required ❑
(corrections entered in Reviews)
Notation: i�� ho1� 61/�
DATE:
DUE DATE: OH�O9I16
Approved with Conditions ❑
Denied ❑
(ie: Zonirrg Issues)
REVIEWER'S INITIALS: DATE:
Pe�mit Center Use Oi71y
�ORRECTION LETTER MAILED:
�epartments issued corrections: Bldg ❑ Fire ❑ Ping ❑ PW ❑ StaffInitials:
iznanois
COLUMBIA ROOFING & SHEET �`�FTAL
1-3�ome N spanol C,�crtact.
Safety & Heaith Claims & Insurance
W�shington State Repartment af
- Lak�or & I�dustries
COLUMBIA ROOFING & SHEET METAL �
Owner or tradesperson
Principals
CARPENTER, MARK MCLAREN, PRESIDENT
Doing business as
COLUMBIA ROOFING 8 SHEET METAL
WA UBI No.
601 821 556
Parent company
COLUMBIA CONST SERVICE INC
License
18525 SW 126TH PL
TUALATIN, OR 97062-6074
503-684-9123
Business type
Corporation
Page 1 of 2
Search L&I �� �� �'��
A-! lndex }ielp ?�i�� T,�1'
Workplace Rights Trades & Licensing
Verify the contractor's active registration / license / certification (depending on trade) and any past violations.
Construction Contractor Active.
....................................................
Meets current requirements.
License speciaities
GENERAL
License no.
COLUMRS883RL
Effective — expiration
12/18/2072-12131/2016
Bond
Developers Surety & Indem Co
Bond account no.
429957C
Received by L&I
12H 2/2012
Insurance
National Fire Ins of HaRford
Policy no.
5092733474
Received by �&i
04/22/2016
$12,000.00
Effective date
11/29/2012
Expiration date
Until Canceled
$1,000,000.00
Effective date
05/01/2016
Expiration date
05/01/2017
Insurance history
Savings
No�savings accounts during the previous 6 year period.
Lawsuits against the bond or savings
No lawsuits against the bond or savings accounts during the previous 6 year period.
L&I Tax debts
Wo L&I 4ax debts are recorded for this contractor license during the previous 6 year period, but some debts
may be recorded by other agencies.
License Violations
.........................................
https://secure.lni.wa.gov/verify/Detail.aspx?UBI=601821556&LIC=COLUMRS883RL&SAW= 7/22/2016