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HomeMy WebLinkAboutPermit D14-0202 - CHAIRS & SPECIALTY FOOD WAREHOUSE - REROOFCHAIRS & SPECIALTY FOO 3 WAREHOUSE 100 ANDOVER PARK E EXPIRED 12/08/15 D14-0202 Parcel No: Address: Project Name: 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: htto://www.TukwilaWA.gov DEVELOPMENT PERMIT 2623049101 Permit Number: D14-0202 1000 ANDOVER PARK E BLDG CHAIRS & SPECIALTY FOOD WH Issue Date: 7/14/2014 Permit Expires On: 1/10/2015 Owner: Name: Address: Contact Person: Name: Address: Contractor: Name: Address: License No: Lender: Name: Address: 1006 ANDOVER ASSOCIATES 5851 S 194TH ST C/O CABLE MANAGEMENT, KENT, WA, 98032 JAY MYLAN 12511 238 ST SE , SNOHOMISH, WA, 98296 MY -LAN CO INC 12511 238TH ST SE , SNOHOMISH, WA, 98296-5462 MYLANCI009DC Expiration Date: Phone: (206) 954-7444 JANUARY COMPANY 5851 S 194 ST, KENT, WA, 98032 Phone: (360) 668-4455 DESCRIPTION OF WORK: INSTALL NEW TPO WHITE MEMBRANE ROOF SYSTEM OVER THE TOP OF AN EXISTING 3 PLY BUILT-UP SYSTEM Project Valuation: $84,975.00 Type of Fire Protection: Sprinklers: Fire Alarm: Type of Construction: Electrical Service Provided by: TUKWILA FIRE SERVICE Fees Collected: $2,306.72 Occupancy per IBC: Water District: TUKWILA Sewer District: TUKWILA SEWER SERVICE Current Codes adopted by the City of Tukwila: International Building Code Edition: International Residential Code Edition: International Mechanical Code Edition: Uniform Plumbing Code Edition: 2012 2012 2012 2012 International Fuel Gas Code: WA Cities Electrical Code: WA State Energy Code: 2012 2012 2012 Public Works Activities: 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: Water Meter: Volumes: Cut: 0 Fill: 0 Number: 0 No Permit Center Authorized Signature: Date: 6 7// (7/( j 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: mii% Date: / �5 /q 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 fill 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 membrane 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** 0103 PRE-REROOF CITY OF TUKW._A Community Development Department Public Works Department Permit Center 6300 Southcenter Blvd., Suite 100 Tukwila, WA 98188 http://www.TukwilaWA.gov Building Permit No. M Project No. LLtt Date Application Accepted: (p "2-Z 1 '7 Date Application Expires: 0- —)-71—( V For off ice use onl 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 Tax No.: Site Address: loob AN -Doi t. Q, IC_E TiJ1=v�/tt.�a Tenant Name: tr�S Ztdt FC D Vvinae‘Aot.SE PROPERTY OWNER Name: J-44404.12V ConipAN.y Address: s85l 5 iq 1.44 r. City: K .t.. State:WA Zip: 9S032_ CONTACT PERSON - person receiving all project communication Name: 3-4,./ My LAi4 Address:l z5 t I — Z3 8T 51 City: 5(40-0wltS6.} State: wA Zip:$ Zq , One: _45(4,_ 1 FaX:3G0 -(alai _ jq'QS Email: vrnyl 4- riceeA.r4'I1 I i nk .n6 GENERAL CONTRACTOR INFORMATION Company Name: my -LAN Co.) tNe ' Address:p 0. pv,Lgl_ City: wOGDIL`1V11,1 State: Zip980%Z Phoney ��• LI4I�5 Fax , - 1408- Contr Reg No.: cumLiNCt00DExp Date: .1-25-1,6 Tukwila Business License No.: Bus O 1 00g7d Suite Number: Floor: New Tenant: ❑ Yes .. No ARCHITECT OF RECORD Company Name: M/A Architect Name: Address: City: State: Zip: Phone: Fax: Email: ENGINEER OF RECORD Company Name: tn4 41 008 N Engineer Name: ,xveera:r A Address:g72.6. _ 3► ttAveNe 5 , .._7 City:9 Stater , Zip:ggl1S Phone .- 52-S -7 clot. Fax(act)-SZZ—u qg Email: enzt1Y1eir l'S►`1b1�„ airy,"''9 LENDER/BOND ISSUED (required for projects $5,000 or greater per RCW 19.27.095) Name: NI' l`.,l A GC aJe y C•� A uy Address: 7 S.. . 9, City: kr . ,4. State Zip: 9 Pa H.\Applications\Forms-Applications On Linet2012 Applications\Permit Application Revised - 2-7.12 docx Revised February 2012 bh Page 1 of 4 BUILDING PERMIT INFORMATIO 206-431-3670 Valuation of Project (contractor's bid price): $ S4t a2SSDO Existing Building Valuation: $ Describe the scope of work (please provide detailed information): .-1-1— NS(V TYPO V1/t1 L`T . ty1rY) 2AI bF SYS-MITI OVI T TDP of Eusl-1146- 3 PLy ttx--O? ssisTem _ Will there be new rack storage? ❑ ....Yes If yes, a separate permit and plan submittal will be required. Provide All Building Areas in Square Footage Below Existing Interior Remodel Addition to Existing Structure New Type of Construction per IBC Type of Occupancy per IBC 1' Floor //IIII n1 2nd Floor 3ra Floor -- Floors thru Basement Accessory Structure* Attached Garage Detached Garage _ Attached Carport Detached Carport Covered Deck Uncovered Deck PLANNING DIVISION: Single family building footprint (area of the foundation of all structures, plus any decks over 18 inches and overhangs greater than 18 inches) *For an Accessory dwelling, provide the following: Lot Area (sq ft): Floor area of principal dwelling: Floor area of accessory dwelling: *Provide documentation that shows that the principal owner lives in one of the dwellings as his or her primary residence. Number of Parking Stalls Provided: Standard: Compact: Handicap: Will there be a change in use? 0 Yes 0 No If "yes", explain: FIRE PROTECTION/HAZARDOUS MATERIALS: 0 Sprinklers 0 Automatic Fire Alarm ❑ None 0 Other (specify) Will there be storage or use of flammable, combustible or hazardous materials in the building? ❑ Yes J 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 Septic System — For on -site septic system, provide 2 copies of a current septic design approved by King County Health Department. H \Applications\Forms-Applications On Line\2012 Applications\Permit Application Revised - 2-7-12 docx Revised February 2012 bh Page 2 of 4 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 Permit 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 THE 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 OWN ' OR A T RIZED AGENT: Signature: Date: C/24 Ji7L Print Name: 4y '1 L) I Mailing Address: p �' C112-- 'y'c P1 Nvt ILE Day Telephone:*lo) C154"7444 City Yvan q8072, State Zip H:Wpplications\Forms-Applications On Line\2012 Applications\Permit Application Revised - 2-7-12.docx Revised: February 2012 bh Page 4 of 4 PUBLIC WORKS PERMIT INFi _✓IATION — 206-433-0179 Scope of Work (please provide detailed information): Ca11 before you Dig: 811 Please refer to Public Works Bulletin #1 for fees and estimate sheet. Water District ❑ .. Tukwila 0 ...Water District # 125 ❑ .. Water Availability Provided Sewer District ❑ .. Tukwila ❑ .. Sewer Use Certificate Septic System: O On -site Septic System — For on -site .tic system, provide 2 copies of a current septic design app• 'ed by King County Health Department. ❑... Highline .Valley View ❑...Renton ❑ . ewer Availability Provided 0... Renton 0... Seattl Submitted with Application (mark boxes 'ch apply): ❑ .. Civil Plans (Maximum Paper Size — 22 34") ❑ .. Technical Information Report (Storm Drain. -) ❑... Geotechnical Re • ❑ .. Traffic Impact Analysis ❑ .. Bond ❑... Insurance ❑... ement(s) ❑...Maintenance : eement(s) ❑ .. Hold Harmless — (SAO) 0 .. Hold Harmless — (ROW) Proposed Activities (mark boxes that apply): ❑ .. Right-of-way Use - Nonprofit for less than 72 hours ❑ .. Right-of-way Use - No Disturbance ❑ .. Construction/Excavation/Fill - Right-of-way 0 Non Right-of-way 0 ❑ .. Total Cut ❑ .. Total Fill cubic yards cubic yards 0... Ri_ ' of -way Use - Profit for less than 72 hours t-of-way Use — Potential Disturbance Work in Flood Zone torm Drainage ❑ .. Sanitary Side Sewer 0... Aband. eptic Tank 0...Grease Interceptor ❑ .. Cap or Remove Utilities 0... Curb t ❑... Channelization 0 .. Frontage Improvements ❑... P. ent Cut 0...Trench Excavation 0 .. Traffic Control 0... oped Fire Line 0...Utility Undergrounding ❑ .. Backflow Prevention - Fire Protection Irrigation Domestic Wate ❑ .. Permanent Water Meter Size (1) ❑ .. Temporary Water Meter Size (1) ❑ .. Water Only Meter Size ❑ .. Sewer Main Extension Public ❑ 0 .. Water Main Extension ... Public ❑ FINANCE INFORMATIO WO # (2) " # (3) " WO # WO # (2) " WO (3) " WO # WO # ❑ .. Dedu Water Meter Size Private 0 Private ❑ Fire Line Size at Prope ine Number of Public Fire Hydrant(s) ❑ .. Water ❑ .. Sewer 0 .. Sewage Treatment Month) Service B. n ' to: Name: Mailing Addr Water Meter Refund/Billing; Name: Mailing Address: Day Telephone: City State Zip Day Telephone: City State Zip H Wpplicationa\Forms-Applications On Line\2012 Applications'Permit Application Revised - 2-7-12 docx Revised February 2012 Page 3 of 4 DESCRIPTIONS Pi Cash Register Receipt City of Tukwila ACCOUNT QUANTITY PAID $2,306.72 D14-0202 Add ress:1000 ANDOV€ DEVELOPMENT K E BLDG Apn: 23049101 $2,306.72 $2,239.01 PERMIT FEE R000.322.100.00.00 0.00 $1,354.25 PLAN CHECK FEE R000.345.830.00.00 0.00 $880.26 WASHINGTON STATE SURCHARGE B640.237.114 0.00 $4.50 TECHNOLOGY FEE $67.71 TECHNOLOGY FEE TOTAL FEES PAID BY RECEIPT: R2485 R000.322.900.04.00 0.00 $67.71 $2,306.72 Date Paid: Friday, June 27, 2014 Paid By: GERALD MYLAN MY LAN CO INC Pay Method: CREDIT CARD 049540 Printed: Friday, June 27, 2014 2:18 PM 1 of 1 SYSTEMS INSPECTION RECORD Retain a copy with permit INS TION NO. PERMIT NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670 Permit Inspection Request Line (206) 438-9350 PrpI nLa.( l 'r 5 �C(Q ffy TYpe�f) ctbp; �( ( Address: (Cobvl7 ft-E Date Calle Special Instructions: cd(( t F,�1 ga (r,�u Date gart4ct: _ (5— a.m. pm/vtReq-u-esteer:� Phonee® ?�C - ') - 714 1{'I ElApproved per applicable codes. orrections required prior to approval. COMMENTS: F..6AA kot....,JV3 I/` , re, v/ D ol» fr'c(6 I.t) dot'(vki �J 5 �7 1 r 6 5- e s4 eiei-s K I c be s- Gf ( ®fit, Inspector: K.C. Date: r / I — iS REINSPECTION FEE REQUIRED. Prior to next inspection. fee must be paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection. INSPECTION RECORD Retain a copy with permit PERMIT NO. CITY OF TUKWILA BUILDING DIVISION 6300 Southcenter Blvd., #100, Tukwila. WA 98188 (206) 431-3670 Permit inspection Request Line (206) 431-2451 2Jrs ! ,, P speco((� tI 9OFTypeIre_ Ad ss: Date Called: Special Instructions: Date Wanted: s i A 44 z tzt.• p. Requester: 4nN +1s4-1441 Approved per applicable codes. 0 Corrections required prior to approval. COMMENTS: A-D f (A/ti.; f /4 i T e c, () atr6.AT p F lo'ftA7. Date 4 ' I QREINSPECTION. FEE REQUIRED. Prior. to next inspection; fee must be paid at 6300 Southcenter Blvd.. Suite 100. Call to schedule reinspection. • GAF • No. G2014-00009622 EverGuard® SYSTEM PLEDGE' ROOF GUARANTEE OWNER: 1006 ANDOVER ASSOCIATES, KENT, WA 98032 NAME AND TYPE OF BUILDING: 1000.1008 ANDOVER PK E. - WAREHOUSE ADDRESS OF BUILDING: 1000-1006 ANDOVER PK E, TUKWILA, WA 98108 WeathurA'Stopper Svstem Pledge' Huuf Gunrnnrrr PERIOD OF COVERAGE: 15 YEARS ROOF SPECIFICATION: TMARN60 APPLIED BY: MY -LAN COMPANY INC / SNOHOMISH, WA AREA OF ROOF: 460.00 SQUARES DATE OF COMPLETION: 09/10/2014 GUARANTEE EXPIRATION DATE: 04/10/2029 THE GUARANTEE/SOLE AND EXCLUSIVE REMEDY GAF guarantees to you, the original owner of the building described above, that GAF will provide 'Edge To Edge' protection by repairing leaks through the GAF roofing membrane, liquid -applied membrane or coating, base flashing, hi.h wall waterproofing flashing insulation, expansion oint covers, prefloshed accessories, and metal fleshings used by the contractor of record that meet CNA standards ( 'GAF Roofing Moteriais') resulting from a manufacturing defect, ordinary wear and tear, or workmanship in applying the GAF R g y; r I .l§*fy's MAXIMUM UABIUTY under this guarantee shall not exceed in the aggregate over the life of This guarantee more than $ !'. ' ' ° s rthf4fof roof area. Leaks caused by any materiels other than those listed above, such as the roof deck, non -GAF insulation, or a Wltt on of the roof system, are not covered. GUARANTEE PERIOD A' nn�� This guarantee ends on the expiration dote listed above. NOTE: Lexsucoe and unco ulb4FIc206 are covered by this guarantee only for the first ten years. OWNER RESPONSIBILITIES PERMIT CENTER Notification of Leaks In the event of a leak through the GAF Roofing Materials, you MUST make sure that GAF is notified directly about the leak, in writing, within 30 days by email (preferred) at guoranteeleakOgaf.com or by postal mail to GAF Guarantee Services, 1361 Alps Rood, Bldg. 11.1, Wayne, New Jersey 07470, or GAF will have no responsibility for making repairs. NOTE: The roofing contractor is NOT an agent of GAF; notice to the roofing contractor is NOT notice to GAF. By notifying GAF, you authorize GAF to investigate the cause of the leak. If the investigation reveals that the leak is not covered by this guarantee, you agree to pay an investigation cost of $500. This guarantee will be cancelled if you fail to pay this cost within 30 days of receipt of an invoice for it. Preventative Maintenance and Repairs A. You must perform regular inspections and maintenance and keep records of this work. B. To keep this guarantee in effect, you must repair any conditions in the building structure or roofing system that are not covered by this guarantee but that GAF concludes may be threatening the integrity of the GAF Roofing Materials (e.g., porous wolfs allowing water entry into the roofing system). C. You may make temporary repairs to minimize damage to the building or its contents in on emergency, at your We expense. These repairs will not result in cancellation of the guarantee as long as they ore reasonable and customary and do not result in permanent damage to the GAF Roofing Materials. D. Any equipment or material that impedes ony inspection or repair must be removed at your expense so that GAF can perform inspections or repairs. EXCLUSIONS FROM COVERAGE (e.g., items that are not "ordinary wear and tear" or are beyond GAF's control) This guorontee does NOT cover conditions other than leaks. This guarantee also does NOT cover leaks caused by any of the following: 1. Inadequate roof maintenance, that is, the failure to follow the Scheduled Mointenonce Checklists provided with this guarantee (extra copies available by coiling Guarantee Services at 1.800-ROOF-411). 2. Unusual weather conditions or natural disasters including, but not limited to, windstorms, hail, floods, hurricanes, lightning, tornados, and eorthquakes, unless specifically covered under this guarantee. 3. Damage to the roof constructed of the GAF Roofing Materials due to: (o) movement or cracking of the roof deck or building; (b) improper installation or failure of any non -GAF insulation or materials; (c) infiltration or condensation of moisture through or around the walls, copings, building structure, or surrounding materials except where high - wall GAF waterproofing Bushings are installed; (d) chemical attack on the membrane, including, but not limited to, exposure to grease or oil; (e) the failure of wood nailers to remain attached to the structure; (♦) moisture migration from the building interior or any building component other than the GAF Roofing Materials; or (g) use of materials thot ore incompatible with the GAF Roofing Materiols. 4. Traffic of any nature on the roof unless using GAF walkways applied in accordance with GAF's published applicotion instructions. 5. Blisters in the GAF Roofing Materials that have not resulted in leaks unless the blister is in o seam and may affect the watertight integrity of the GAF Roofing Materials. 6. Changes in the use of the building or any repairs, modifications, or additions to the GAF Roofing Materiels after the roof is completed, unless approved in writing by GAF. 7. Exposure to sustained high -temperature conditions; however, for systems utilizing EverGuard Extreme° TPO membrane, exposure in excess of 195°F. 8. Any condition (e.g., base flashing height or lack of counter flashing) that is not in accordance with GAF's published application instructions or any deviation or modification from any published specification, unless specifically authorized by a GAF Field Services Manager or Director in writing. No representative, employee, or agent of GAF, or any other person, has the authority to assume any additional or other liability or responsibility for GAF, unless it is in writing and signed by an authorized GAF Field Services Manager or Director. NOTE: Any inspections made by GAF are limited to a surface inspection only, are for GAF's sole benefit, and do not constitute o waiver of ony of the terms and conditions of this guarantee. This guarantee MAY BE SUSPENDED OR CANCELLED IF THE ROOF IS DAMAGED BY any cause listed above as AN EXCLUSION FROM COVERAGE that may affect the integrity or watertightness of the roof. , , TRANSFERABILITY You may transfer or assign this guarantee to a subsequent owner of this building for the remaining term only if: 1) the re iest is inwritingto GAF at the address listed below within 60 days after ownership transfer; 2) you make any repairs to the GAF Roofing Materials or other roofing or building components that ore identified by GAF after on inspection as necessary to preserve the integrity of the GAF Roofing Materials; and 3) you pay on assignment fee of $500. This guarantee is NOT otherwise transferable or assignable by controct or operation of low, either directly or indirectly. • GAF • "Quality You Can Trust Since 1886... From North America's Largest Roofing Manufacturer" Guarantee Services 1361 Alps Road Building 11-2 Wayne, NJ 07470 (800) 766-3411, Option #2 October 22, 2014 DI�� oac�z 1006 ANDOVER ASSOCIATES 5851 S. 194TH STREET KENT, WA 98032 Re: 1000 -1006 ANDOVER PK E. - WAREHOUSE 1000-1006 ANDOVER PK E TUKWILA, WA 98108 Guarantee #: G2014-00009622 Dear TODD LIEN: Thank you for choosing a GAF Materials Corporation EVERGUARD SYSTEM PLEDGE 15 Year Guarantee for your roofing system. We believe that you've made the best and safest choice to protect your property for years to come. We've enclosed the following items in this package: El Your Guarantee - please keep this in your files. You'll need it In the unlikely event that there is a problem with your roof, or If you should sell the property. Scheduled Maintenance Checklists Booklet - provides you with suggested inspection checklists that you and your contractor can use for the life of your guarantee - and beyond. El Stop Sign - attach this sign to the main point of entry to your roof system. It helps remind other trades that may need to access the roof about the importance of being careful with your investment. Your contractor can provide you with more If needed. Remember, if you ever have any questions or concerns regarding your roofing system, we're here to help you at (800) 766-3411, Option #2 - or contact us at the e-mail address below. And thanks for choosing GAF! Cordially, �IACVAX4Itte,Sewice* E-mail: MTGuarantee@gaf.com cc: Project File RECEIVED CITY OF TUKWILA FEB p 3 2015 PERMIT CENTER GAF .In a ,lah.Jlr._ n.. No. G2014-00009622 EverGuard® SYSTEM PLEDGE' ROOF GUARANTEE OWNER: 1006 ANDOVER ASSOCIATES, KENT, WA 98032 NAME AND TYPE OF BUILDING: 1000 -1006 ANDOVER PK E. - WAREHOUSE ADDRESS OF BUILDING: 1000-1006 ANDOVER PK E, TUKWILA, WA 98108 Weatherg'Stopper System Pledge Roof Guarantee PERIOD OF COVERAGE 15 YEARS ROOF SPECIFICATION: TMARN60 AREA OF ROOF: 460.00 SQUARES APPUED BY: MY -LAN COMPANY INC / SNOHOMISH, WA DATE OF COMPLETION: 09/10/2014 GUARANTEE EXPIRATION DATE: 06/10/2029 THE GUARANTEE/SOLE AND EXCLUSIVE REMEDY GAF guarantees to you, the original owner of the building described above, that GAF will provide "Edge To Edge' protection by repairing leaks through the GAF roofing membrane, liquid.applied membrane or coating, base Noshing, high wall waterproofing flashing, insulation, expansion oint SM covers, prefloshed accessories, and metal fleshings used by the controctor of record that meet ACNA standards (the 'GAF Roofing Materials") resulting from a manufacturing defect, ordinory wear and tear, or workmanship in applying the GAF Roofing Moterials. GAF's MAXIMUM UABIUTY under this guarantee shall not exceed in the aggregate over the life of this guorontee more than $ 300.0Qer 100 square feet of roof orea. Leaks caused by any materiels other than those listed above, such as the roof deck, non -GAF insulation, or any other materials used in the construction of the roof system, ore not covered. GUARANTEE PERIOD This guarantee ends on the expiration date listed above. NOTE: Lexsucoe and uncoated M-Curb' Fleshings are covered by this guarantee only for the first ten years. OWNER RESPONSIBILITIES Notification of Leaks In the event of a leak through the GAF Roofing Materials, you MUST make sure that GAF is notified directly about the leak, in writing, within 30 days by e-mail (preferred) at guoronteeleakOgaf.com or by postal mail to GAF Guarantee Services, 1361 Alps Road, Bldg. 11.1, Wayne, New Jersey 07470, or GAF will have no responsibiliy for making repairs. NOTE: The roofing contractor is NOT an agent of GAF; notice to the roofing contractor is NOT notice to GAF. By notifying GAF, you authorize GAF to investigate the cause of the leak. If the investigation reveals that the leak is not covered by this guarantee, you agree to pay an investigation cost of $500. This guarantee will be cancelled if you fail to pay this cost within 30 days of receipt of on invoice for it. Preventative Maintenance and Repairs A. You must perform regular inspections and maintenance and keep records of this work. B. To keep this guorantee in effect, you must repair any conditions in the building structure or roofing system that are not covered by this guarantee but that GAF concludes may be threatening the integrity of the GAF Roofing Materials (e.g., porous walls allowing water entry into the roofing system). C. You may make temporary repairs to minimize damoge to the building or its contents in on emergency, at your sole expense. These repairs will not result in cancellation of the guarantee as long as they ore reasonable and customary and do not result in permanent damage to the GAF Roofing Materials. D. Any equipment or material that impedes any inspection or repair must be removed at your expense so that GAF con perform inspections or repairs. EXCLUSIONS FROM COVERAGE (e.g., items that are not "ordinary wear and tear" or are beyond GAF's control) This guarantee does NOT cover conditions other than leaks. This guarantee also does NOT cover leaks caused by any of the following: 1. Inadequate roof maintenance, that is, the failure to follow the Scheduled Maintenance Checklists provided with this guarantee (extra copies available by calling Guarantee Services at 1.800-ROOF-411). 2. Unusual weather conditions or natural disasters including, but not limited to, windstorms, hail, floods, hurricanes, lightning, tornodos, and earthquakes, unless specifically covered under this guarantee. 3. Damage b the roof constructed of the GAF Roofing Materials due to: fa) movement or cracking of the roof deck or building; (b) improper installation or failure of any non -GAF insulation or materials; (c) infiltration or condensation of moisture through or around the walls, copings, building slruchtre, or surrounding materials except where high wgll GAF waterproofing fleshings are installed; (d) chemical altock on the membrane, including, but not limited to, exposure to grease or oil; (e) the failure of wood nailer: to remain attached to the structure; (f) moisture migration from the building interior or any building component other than the GAF Roofing Materiels; or (g) use of materiels that ore incompatible with the GAF Roofing Materiels. 4. Traffic of any nature on the roof unless using GAF walkways applied in occordance with GAF's published application instructions. 5. Blisters in the GAF Roofing Materials that hove not resulted in leaks unless the blister is in a seam and may affect the watertight integrity of the GAF Roofing Materials. 6. Changes in the use of the building or any repairs, modifications, or odditions to the GAF Roofing Materials after the roof is completed, unless approved in writing by GAF. 7. Exposure to sustained high -temperature conditions; however, for systems utilizing EverGuard Extreme° TPO membrane, exposure in excess of 195°F. 8. Any condition (e.g., base flashing height or lack of counter Roshing) that is not in accordance with GAF's published application instructions or any deviation or modification from any published specification, unless specifically authorized by a GAF Field Services Manager or Director in writing. No representative, employee, or agent of GAF, or any other person, has the authority to assume any additional or other liability or responsibility for GAF, unless it is in writing and signed by an authorized GAF Field Services Manager or Director. NOTE: Any inspections mode by GAF are limited to surface inspection only, are for GAF's sole benefit, and do not constitute a waiver of any of the terms and conditions of this guaronted. This guarantee MAY BE SUSPENDED OR CANCELLED IF THE ROOF 15 DAMAGED BY any cause listed obove as AN EXCLUSION FROM COVERAGE that may affect the integrity or watertightness of the roof. TRANSFERABILITY You may transfer or assign this guarantee to a subsequent owner of this building for the remaining term only if: 1) the request is in writing to GAF at the address listed below within 60 doys after ownership transfer; 2) you make any repairs to the GAF Roofing Materials or other roofing or building components that are identified by GAF after an inspection as necessary to preserve the integrity of the GAF Roofing Materials; and 3) you pay an assignment fee of $500. This guarantee is NOT otherwise transferable or assignable by contract or operotion of low, either directly or indirectly. LIMITATION OF DAMAGES; MEDIATION; JURISDICTION; CHOICE OF LAW THIS GUARANTEE IS EXPRESSLY IN UEU OF ANY OTHER GUARANTEES OR WARRANTIES, EXPRESS OR IMPUED, INCLUDING ANY IMPUED __WARRANTY OF MERCHANTABIUTY OR FITNESS FOR A PARTICULAR PURPOSE, and of any other obligations or liabiliy of GAF, whether any claim against it is bused upon negligence, breech of warranty, or any other theory. In NO event shell GAF be liable for any CONSEQUENTIAL OR INCIDENTAL DAMAGES of any kind, including, bus not limited to, interior or exterior damages and/or mold growth. The ponies ogres that, as o condition precedent to Pi�'go io�n^, any controversy or claim relating tp this guoronee shall be first submined to mediotion before o mutually acceptable mediator. In the event that mediation is unsuccessful, the ponies ogres that neither one will commence or prosecute any lawsuit or proceeding other than before the appropriate state or federal court in the Stated New Jersey This guorontse shell be governed by the lows of the State of New Jersey, without regard to principles of conflicts of laws. Eoch port' irrevocably consents to the jurisdiction and venue of the above identified courts. NOTE: This guarantee becomes effective only when all bills for installation and supplies hove been poid in full to the roofing contractor and materials suppliers, and the guarantee charge hos been poid to GAF. This guarantee must have a raised seal to be valid. 02014 GAF 3/14 • 8242 GAF 1361 ALPS ROAD WAYNE, NJ 07470 By: , Lf �. 10/22/2014 Authorized Signature Pko P, R'ry I, f h e Qo__ aal L 5 /3fI REVISIONS No changes ehaae made to the scope of work without prior approval of Tukwila Building Division. NOM Revisions will require a new plan submittal and may include addfional plan review fees. SEPARATED PERMIT REQUIRE ataktenicis secuicat *Pig la Gas Piping City of Tukwila BUILDING DIVISION Noll it ReigiN REVIEWED FOR CODE COMPLIANCE APPROVED JUL 022014 City of T 'la BUILDING ' ISION P Rdpg RTy 1- iheS FILE COPY Permit No t7R1 ' '11' Plan netiiew approval is subject to errors and omissions. Appnwai d construction documents does not authorize the vioINion d any adopted code or ordnance. Reca°pt d approved Field Copy and condtions is acknowledged: /7 City of Tukwila BUILDING DIVISION /ow /cox 4 h.ar® V44. Paiz h� l sowE/2 aulN /►/' SITE P4AAi a ND D y E' k PA K K � I4yew L 9! VED CITY OF TUKWILA JUN 2 7 201 PERMIT CENT 5 77 Z b 114.42,0 1Ld, WSTRUCTURAL ENGINEERS Engineers Northwest Inc., P.S. We get buildings built. April 11, 2014 MY -LAN CO INC. P. O. Box 912 Woodinville, WA 98072 Attn: Jay Mylan, President Re: Reroof at 1000 Andover Park E — Tukwila, WA Jay: fte cool, REVIEWED FOR CODE COMPLIANCE APPROVED JUL 0 2 2014 City of Tukwila BUILDING DIVISION I have reviewed the Toads with consideration of the addition of approximately 0.4 psf for the new roofing. The added roofing may be applied without modifying the existing building. The framing is the conventional Berkley panel system. The added load increases the gravity loads by 1.1% over the original design. Per IBC 3404.3 we may increase the loads a maximum of 5% without reinforcing the members. If you have any questions please call. Sincerely, ORTHWEST, INC., P.S. e, P.E., S.E. roject Engineer RR:bs 11+-0242. RECEIVED CITY OF TUKWILA JUN 2 7 2014 PERMIT CENTER • • 9725 Third Ave NE, Suite 207 • Seattle, WA 98115 • 206.525.7560 • fax 206.522.6698 www.englneersnw.com My -Lan Co., Inc. P.O. Box 912 Woodinville, WA 98072 Phone (360) 668-4455 Fax (360) 668-1995 Cell (206)954-7444 June 24, 2014 PILE COPY A,., '— Attn: - Attn: Tukwila Building Department RE: 1000 Andover Building, 1000 Andover Park E, Tukwila, WA Tukwila narrative for existing roof condition and re -roof. REVIEWED FOR CODE COMPLIANCE ROVED JUL 0 2 2014 City of BUILDING k a DIVISION The existing roof is a 3 ply built-up (BUR) roof system. The existing roof has no insulation on top of plywood roof decking. The plywood deck is solid on all areas of existing roof. The new roof system which will be installed over the existing roof is a TPO 60 mil white membrane system manufactured by G.A.F. The UL fire rating is a Class B. The letter from G.A.F. states that this rating will not change with the new roof system. YerVa-- Jay Mylan President My -Lan Co., Inc. DI4-of) z RECEIVED CITY OF TUKWILA JUN 27 2014 PERMIT CENTER GAF "Qualify You Can Trust Since 1886...From North America's Largest Roofing Manufacturer" Technical Services 1361 Alps Road Bldg. 11-1 Wayne, NJ 07470 Phone: 1-800-766-3411, option 1 September 5, 2012 FILE COPv To Whom It May Concern: This is to confirm that using GAF EverGuard® TPO 60 mil membrane with a 4 oz. polyester separator sheetdoes not change the fire rating of the roofing system. If you have any further questions, please call 1-800-ROOF-411, option 1. Sincerely, C Reeveesr Christine Reeves GAF Contractor Service Representative D i 0202 REVIEWED OR CODE COMPLIANCE APPROVED JUL 0 2 2014 CBUILDING Tukwila VISION RECEIVED CITY OF TUKWILA JUN 27 2014 PERMIT CENTER My -Lan Co., Inc. P. O. Box 912 Woodinville, WA 98072 (360) 668-4455 / (360) 668-1995 Fax Cell (206) 954-7444 Attn: James Ding/Alexis Ding r PROPOSAL FILE COPY Date: 1/24/14 Customer Phone Job Name January Company 5851 S. 194th St. Kent, WA 98032 253-872-9919 1000 Andover Park E. Tukwila, WA Description of Work 1. Clean existing roof surface of dirt and debris. Remove any ridges or high spots in roof surface as needed for application. 2. Install a polypropylene separator sheet to existing roof surface. 3. Install a 60 mil white TPO membrane manufactured by G.A.F. over existing 4. The flashings for vents, stacks, and pipes will be factory made by G.A.F. 5. The existing through edge drains will have new 24 gauge metal scuppers m 6. Five (5) year labor warranty and Ten (10) year warranty on materials. 7. Labor and materials included. REVIEWED FOR BODE COMPLIANCE APPROVED de fori60 2 2014 City of Tukwila BUILDING DIVISION OPTION: Fifteen (15) year warranty from G.A.F. on labor and materials additional $ 3,945.00 to base price. •` If permits or structural engineer reports needed will be additional. All material is guaranteed to be specified. "'Does not include sales tax here $ 84,975.00 + tax Work to be done is in a workmanlike manner from the above specifications will be executed Eighty four thousand nine hundred sev= ty five and 00/00 upon written orders or verbal okay, and will become an extra charge over and above esti- Authorized mate. Any and all agreements contingent upon J-,/ lan strikes, delays, accidents, such as to with the weather, or other issues out of our control. Any and all disputes settled via arbitration first. PLEASE SIGN AND RETURN IF ACCEPTED NOTE: This proposal may be withdrawn by us, RECEIVED or prices are subject to increase due to material CITY OF TUKWILA price increases If not accepted within Fifteen (15) days. °3tlN 21 2014 t 1 Lv- ozo 3- PERMIT CENTER Accepted by REVIEWED F R CODE COMP LIA CE APPRO 1UL 0 2 201 Mechanicalbr Attached Installation Specification TPO & PVC City of 'Tukwila NG DIVISION fir A - '` FILE COPY 1.01 System Description A. Mechanically attached heat welded thermoplastic sheet roof membrane system. B. EvetGuatd° PVC and EveeGuan? TPO materials ate not compatible with one another. DO NOT use EverGuanP PVC and EveGuac? TPO membranes, flashings, and flashing accessories together in the same roofing system. 1.02 Specification Designations A. See Plates. 1.03 Regulatory Requirements A. Confomm to all applicable building and jurisdctional axles, includng roof assembly wind uplift and fire resistance requirements and slope. B. Follow your local jurisdction requirements for dsposing of used and expired adhesives and sealants. 1.04 Delivery, Storage and Protection A. Deliver products to site in original containers with seals unbroken and labeled with manufactures' name, product brand name and type. B. Store materials in weather protected environment, dear of ground and moisture, in accordance with GAF instructions. C. All materials stored outside shall be raised above ground or roof level on pallets, and covered with a tarpaulin or other waterproof material. Factory -installed plastic wrapping is not an adequate covering. Extreme heat condtions may rewire special storage requirements. Reference data sheets for product storage requirements. D. Follow GAF directions and requirements for protection of materials prior to and during installation. E. Do NOT use materials that are wet or damaged to the extent that they will no longer serve their intended purpose. All mof insulation that has been wet is considered dam- aged, even if later died out. Remove all damaged materials from the jobsite. 1.05 Environmental Requirements & Restrictions A. Do not apply roofing materials during inclement or threatening weather. B. Do not expose materials vulnerable to water or sun damage in quantities greater than can be weatherproofed during the same day. C. High or gusting winds make the installation of materials dffrcult. D. Material installation during periods of high ambient temperatures, typically above 90°F, can result in poor installation quality due to condensation on the membrane 81 RECEIVED CITY OF TUKWILA JUN 2 7 2014 PERMIT CENTER surface, and excessively fast adhesive drying rates. E. Material installation during periods of low ambient temperatures, typically below 30°F, can result in poor installation quality due to incased material stiffness and vulnerability to damage and excessively slow adhesive drying rates. To avoid these problems: 1. Store accessory materials in a warning box 2. Use as soon as possible 3. Allow adhesives to properly aue 4. A4ust welder settings to insure proper welds for applicable ambient amdttions 1.06 Working Environment A. Provide a safe working environment, inducing, but not limited to, aclPrpare fall protection, restriction of unauthorized access to the work area, and protection of the buildng and its occupants. B. Safe work practices should be followed, including, but not limited to, keeping tools in good operating order, providng adequate ventilation if adhesives are used, and daily housekeeping to remove debris and other hazards. Part 2 — Products 2.01 Membrane A. EverGuard° TPO (smooth reinforced) thermoplastic polyolefin membrane. B. EveGuand° TPO Fleece -Back thermoplastic polyolefin membrane C. EverGuard° PVC (smooth reinforced) thermoplastic membrane D. EverGuanl° PVC Fleece -Back thermoplastic membrane 2.02 Flashing A. EvezGnuard° membrane flashings to be of same type, thickness and color as roofing membrane. EvezGuard° Freedom" TPO can be used with EverGuan? TPO membrane for flashing in the same thidoress as the field membrane. B. EveiGuard° TPO and PVC Fleece -Bads membranes are optional flashing membranes for all EverGuard° TPO and PVC roofing systems, respectively. These membranes may be a solution when a contaminated substrate is encountered. 2.03 Flashing Accessories A. EverGuard° ptefommed flashing accessories to be of same type as roofing membrane. 1. Eve:Guatd° TPO and PVC laminated metal flashings to be a minimum of 25 mils TPO and 40 mils PVC of b 4-0 20 2. Mechanical) Attached Installation Specification TPO & PVC non -reinforced thermoplastic membrane of same type as roofing membrane, laminated to 24 ga. galvanized steel sheet metal. 2. Pre -formed Vent Boots with stainless steel damping bands. 3. Pre -formed Universal Comers for TPO. Indvi hal pre -formed inside outside comas for PVC. 4. Pre -formed Expansion Joint Covers for roof -roof and roof -wall expansion joints. 5. Membrane Flashing Strips for miscellaneous applications. 6. UN-55 Detailing Membranes for TPO flashing. UN-80 Detailing Membranes for PVC flashing. For miscella- neous penetrations in liar of pre -formed accessories. 7. EvexGuard° TPO Cover Strip for stripping in of flat metal edges. 8. EvetGuard° Pre -formed Sealant Pans are available for imegulady-shaped penetrations and pitch pans. 2.04 Fasteners A. DRILL-TEC" membrane fasteners and plates, insulation fasteners and plates, and flashing fasteners and termination bars. Refer to the Insulation Attadunent Table and the appropriate Membrane Attachment Table at the and of this section for the cored type, length and dameter. 2.05 Adhesives and Sealants A. EverGuarde boning adhesives, sealants and caulking. 1. EveGuand° TPO and PVC Boning Adhesive (solvent -based). 2. EveiGuard° H2O Boning Adhesive (low VOC). 3. EverGuard° 2-Part Pourable Sealant for use in sealant pans. 4. Eve Guarr? Caulking for use in sealing termination bars and penetration clamping bands. 5. EveiGuarri° TPO Cut Edge Sealant. Eve:Guan? PVC Cut Edge Sealant. 6. EvaGuard° Water Block for use in sealing behind termination bars and at drain flanges as a water cut-off. 7. EverGuard° TPO Primer. 2.06 Traffic Protection A. EverGuard° TPO and PVC walkway rolls. 2.07 Insulation A. EnergyGuard" foam insulation of the following types. Minimum 1" thickness. Board size to be 4' x 8'panels for mechanical attachment, and 4' x 4'for adhered attachment and tapered systems. 1. EnergyGuard" and EnergyGuard" Ultra polyisocyanurate insulation with glass -based facer meeting or exceedng the requirements for ASTM C-1289 (min. 16 psi compressive strength). 2. EnergyGuanf extruded polystyrene insulation meeting or exceeding the requirements for ASTM C-578, Type II nominal 1.5 pound density. 3. EnergyGuanr expanded polystyrene insulation with plastic facer meeting or exceeding the requirements for ASTM C-578, Type II nominal 1.5 pound density. 2.08 Insulation - High Traffic Applications A. EnergyGuanr foam insulation of the following types. Minimum 1" thickness. Board size to be 4' x 8' panels for mechanical attaclrment, and 4' x 4' for adhered attachment and tapered systems. 1. EnergyGuard" and EnergyGuard' Ultra polyisocyanurate insulation with glass -based facer meeting or exceedng the requirements for ASTM C-1289, (min. 25 psi compressive strength). 2. EnergyGuarF extruded polystyrene insulation meeting or exceedng the requirements for ASTM D-578, Type IV (min. 25 psi compressive strength). 3. EnergyGuard" expanded polystyrene insulation with plastic facer meeting or exceeding the requirements for ASTM D- 578, Type IX (min. 25 psi compressive strength). 2.09 Recover Board A. EnergyGuard' Perlite insulation, minimum 1/2", ASTM C-728 B. High density wood fiber insulation, minimum 1/2", ASTM C-208, Class E C. EnergyGuard" foam recover board of the following types. Board size to be 4' x 8' panels for mechanical attachment, and 4' x 4' for a hied attainment and tapered systems, except for fan -fold recover board, which comes in 2' x 4' sections with a 50' total length. 1. EnergyGuard" and EnergyGuard" Ultra 1/2" polyisocya- nurate recover board insulation with glass -based facer meeting or exceeding the requirements for ASTM C-1289 (min. 16 psi compressive strength). 2. EnergyGuan3" 3/8" extruded polystyrene fan -fold recover board with plastic facer meeting or exceeding the require- ments for ASTM D-578, Type 1V (min. 25 psi com- pressive strength). 3. EnergyGuard"' 1/2" extruded polystyrene recover board meeting or exceeding the requirements for ASTM D-578, Type IV (min. 25 psi compressive strength). 4. EnergyGuard" 1/2" expanded polystyrene recover board with 82 Mechanically Attached Installation Specification TPO & PVC plastic facer meeting or exceeding the requirements for ASTM D-578, Type II (min. 15 psi compressive strength). 2.10 Base Sheets A. GAFGLAS® Stratavent/D Eliminator" Nailable Base Sheet B. GAFGLAS® #80 Ultima Base Sheet C. GAFGLAS® #75 Base Sheet 2.11 Protection Layer A. EverGuard" Polymat slipsheet, 3.0 oz/sq.yd B. EverGuard' Polymat cushioning slipsheet, 6.0 ozlsq.yd. C. VersaShield- products as protection layer in all sections (fully achered, ballasted, etc.) 2.12 Other Accessories A. Subject to compliance with regriiements, provide the following products not available from GAF: 1. Wood Nailers: New wood Hailers shall be #2 or better lumber. Do NOT use asphaltic or creosote -treated lumber. 2. Roofing Nails: Galvanized or non ferrous type and size as required to suit application. 3. Temporary Sealant: Polyurethane foam sealant or similar as required to provide temporary watertight sealing of roofing. 4. AirfVapor Barrier: Polyethylene sheeting, min. 6 mil. for TPO only. 5. Fire Barrier. Silicone -treated fiberglass -faced gypsum panels, min. 1/4" thick (gypsum roof from Georgia- Pacific). Part 3 — Execution 3.01 Site Conditions A. Obtain verification that the building structure can accommodate the added weight of the new roofing system. B. Confirm the adequacy of the new roofing system to provide positive sloe to stain. Eliminate ponding areas by the addition of drainage locations or by providng additional pitch to the roof surface. C. All defects in the roof deck or substrate shall be corrected by the responsible parties before new mofing work commences. Verify that the deck surface is dry, sound, clean and smooth, free of depressions, waves, or projections. D. Protect building surfaces against damage and contamination from roofing work. E. Where work must continue over completed roof areas, protect the finished roofing system from damage. F. Deck preparation is the sole responsibility of the bulking owner or roofing contractor. All defects in the roof dadk or substrate shall be ooneded before roofing work commences. 3.02 Preparation of Roofing Area - New and Tear -off Applications A. Remove all existing roofing materials to the roof decking, including flashings, metal edgings, drain leads, pipe boots, and pitch pockets, and clean substrate surfaces of all asphalt and achesive contaminants. B. Confirm quality and concition of roof decking by visual inspection and by fastener pull-out testing. C. Secure all loose decking. Remove and replace all deteriorated decking. D. Remove abandoned equipment and equipment supports. E. Confinn that height of equipment supports will allow the installation of full -height flashings. 3.03 Preparation of Roofing Area — Recover Applications A. Remove all stone ballast, loose gravel, and debris from the roof surface. B. Remove blisters and ridges from the roof membrane. C. When recovering over an existing single ply roof, that roof must be first art into 10'x10' areas maximum first, before the application of new separator sheet and/or membrane. D. Remove all existing flashings, including metal edgings, drain leads, pipe boots, and pitch pockets, and clean substrate surfaces of all asphalt and adhesive contaminants. If the wall/curb flashings are in good concition and tightly adhered to the substrate, new TPO flashing materials may be installed over these to a height of 24"; new PVC flashing materials may be installed over a separator layer of polymat or insulation board E. It is strongly recommended that the building owner have a moisture survey performed to ascertain the condition and suitability of the existing roofing materials to receive a recover system. A survey is required if polite or wood fiber insulation is used in a recover system. GAF will not be responsible for damage to the roofing system if it results from moisture in the existing roofing system. Remove and replace all existing roofing materials that contain moisture. F. Confirm quality and condtion of roof decking by visual inspection if possible, and by fastener pull-out testing. Remove and replace all deteriorated decking. G. Remove abandoned equipment and equipment supports. H. Raise equipment supports to allow the installation of full -height flashings. 83 Mechanically Attached Installation Specification TPO & PVC I. Recover installation over coal tar pitch roofs require that the existing loose gravel be bloomed (do not spud); if high spots remain, use a thidcer insulation board to provide a smooth substrate for the EverGuar& membrane. Recover with EverCrux& TPO membranes over coal tar pitch roofs require the installation of a minimum 1/2" recover board prior to the installation of the membrane. Do not use EPS/XEPS over coal tar pitch roofs. A minimum 1.5" recover board is required for PVC applications. 3.04 Wood Nailer Installation A. Acceptable Material 1. Solid Blocking: Wood, #2 Grade or better, nominal 5/4" x 4" minimum; stagger multiple layers. 2. Shim Material: Plywood, 1/2" x width to match solid blocking. B. Existing Nailers Anchor to resist 250 lb. per ft. load applied in any direction. 1. DRILL -TEC- HD screws 18" on center attachment to structural wood, steel decks. Min. 1" thread embedment. 2. DRILL-TEC" spikes 18" on center attachment to concrete decks. Min. 1" shank penetration. 3. Wood milers attached to gypsum, concrete, cellular concrete and cementious wood fiber shall be fastened 12" oc, through the nailer into the substrate with substrate -moved DRILL-TEC" fasteners. 4. Three anchors per length of wood nailer minimum. C. New Nailer Anchor to resist 250 Ib. per ft. load applied in any direction. 1. DRILL-TEC" HD screws 18" on center attachment to structural wood, steel decks. Min. 1" thread embedment. 2. DRILL-TEC spikes 18" on center attachment to concrete decks. Min. 1" shank penetration. 3. Wood miles attached to gypsum, concrete, cellular concrete and cementious wood fiber shall be fastened 12" oc, through the nailer into the substrate with substrate -approved DRILL-TEC" fasteners. 4. Three anchors per length of wood nailer minimum. D. Shim Material Secure simultaneously with overlying solid wood nailer. 1. Shim material must be continuous. Do NOT use spaced shims. 3.05 Gypsum Board Installation A. General 1. Gypsum fire barrier board shall typically be installed when required by design professional or rode authority to address code or approval requirements. B. Placement 1. Butt gypsum boards together with a 1/4" maximum space between adjoining boards. Fit gypsum boards around penetrations and perimeter with a 1/4" maximum space between board and penetration. 2. Install gypsum boards in pieces a minimum of 2'x2'insize. 3. Gypsum boards installed over steel decking shall have boards placed perpendicular to deck flutes with edges over flute surface for bearing support. 4. Do NOT use gypsum boards that are wet, warped or buckled; they must be discarded Insulation boards that are broken, cracked, or crushed shall not be installed unless the damaged area is first removed and discarded. 5. Remove and replace gypsum boards that become wet or damaged after installation. 6. Install no more gypsum board than can be properly covered by the end of each day with roofing membrane. C. Securemeit 1. Mechanical Attachment a. Use appropriate type and length of DRILL -TEC'" fastener for structural deck type. See Insulation Attachment Table. b. Install requited number of fasteners per board size, and type of roofing system installed. c. Pm -drilling is required for concrete decks, and may be requited for gypsum concrete and cementitious wood fiber decks. d Install fasteners such that the fastener plate is pulled slightly below the insulation board surface. 2. Hot Asphalt a. Use ASTM D-312, Type III or Type IV asphalt. b. Apply asphalt at the rate of 25 lbs. per 100 sq. ft. over the entire surface to which the board is to be adhered. c. Asphalt application rates of up to 60 lbs. per 100 sq. ft. may be required if the substrate surface is rough or porous, such as an existing flood coat and gravel sur- facing. d Apply asphalt at its EVT temperature to obtain a proper bond, typically within the range of 425°F-475°F. e. Walk in the boards after installation to ensure a proper bond. f. Maximum board size: 4' x 4'. g. Hot asphalt application requires priming of concrete and gypsum decks and existing asphaltic roofing systems. 84 Mechanical) Attached Installation Specification TPO & PVC 3. Foam Adhesive a. Depencing on foam adhesive type, apply adhesive in full 1/4" - 1/2" thick coverage or in 3/4"-1" continu- ous beads according to the manufacturer's instructions. b. Adhesive beads shall be evenly spaced at the rate nx}rired for the board size and type of roofing system being installed c. Apply the proper grade acuesive based on current air and surface temperatures. d Walk in the boards after installation to ensure a proper bond e. Maximum board size: 4' x 4'. 3.06 Air/Vapor Retarder Installation A. General 1. Air/vapor retarder components shall typically be installed when required by design professional to address internal building air pressure or humidity con- ditions. 2. All air porous decks with openings in the walls or area directly below the roof deck that exceeds 10% of the total wall area are projects for which design professionals should recommend air retarders. 3. Designers should recommend air retarders when the internal pressurization of the building is in excess of 5 lbs. per sq. ft. 4. Designers should recommend air retarders if the build- ing height exceeds 50 ft. 5. Buildings with large openings & overhangs shall be evaluated for air retarders or the installation of half sheets of roof membrane. 6. The installation of an air retarder shall be required for EverGuard° 20-year guarantees as follows: a. All single layer installations of roof insulations or roof panels b. Installations with openings in the wall that exceed 25% of the total wall area c. Installations of 10' wide or greater membranes with side lap mechanical attachment that exceeds 6" o.c. (For 10' wide sheets, the requirements for an air barrier is dependent upon building height and fastener density. Contact your Regional Contractor Services Manager for air barrier require- ments.) B. Application 1. Install the air/vapor retarder components loose - applied to the deck or fire barrier board so that wrinkles and buckles are not formed 2. Overlap air/vapor retarders components per applicable installation recommendations of the supplier. 3. Seal perimeter and penetrations areas with foam sealant. 4. Seal all perimeter nailers with fully adhered roof membrane placed over the nailer and covering the exterior face of the nailer by 1". 3.07 Protection Layer Installation — Polyester A. General 1. Install polymat protection layer between the roofing membrane and the substrate in accordance with the Design Table. B. Application 1. Install polymat protection layer loose -applied over substrate surface so that wrinkles and buddes are not formed 2. Overlap polymat protection layer a minimum of 6" for side and end laps. 3.08 Protection Layer Installation — Fiberglass A. General 1. VersaShield" protection layer shall typically be installed when required by design professional or code authority to address code or approval requirements, or as a separa- tor layer in accordance with the Design Table. B. Application 1. Install fiberglass sheet protection layer loose -applied over substrate surface so that wrinkles and buddes are not formed 2. Overlap fiberglass sheet protection layer a minimum of 6" for side and end laps. 3.09 Base Sheet Installation A. General 1. Fiberglass base sheet shall typically be installed over all nailable substrates other than gravel -surfaced built-up roofing whenever insulation, recover board, or fire barrier board is installed in hot asphalt or adhesive. 2. Nailable base sheet shall be applied over substrates that are not suitable for asphalt adhesion and requires installation of insulation in hot asphalt or adhesive. 3. Install base sheet so that wrinkles and buckles are not formed. 4. Overlap base sheet a minimum of 2" for side laps and 6" for end laps. 85 Mechanically Attached Installation Specification TPO & PVC B. Mechanical Securement-Nailable Base Sheet 1. Secure venting nailable base sheet through existing substrate to the deck. Use appropriate type and length of approved fastener for structural deck type and F1 install required number of fasteners in accordance with Figure 1. 2. Pre -killing is required for concrete decks, and may be required for gypsum concrete and cementitious wood fiber decks 3. Install fasteners such that the fastener plate is pulled flush with the venting base sheet surface and lies flat on the deck. C. Base Sheet Installation 1. StormSafe is a non -breathable 48" wide underlayment which can be used over wood and light weight decks in conjunction with Frea lum- systems. 2. Install StonnSafe" underlayment so that wrinkles and buckles are not formed 3. Overlap base sheet a min of 2" for side laps and 6" for end laps 4. StormSafe" underlayment should be attached at 9" o.c. along the 2" side laps with three rows of fasteners in the field located at 10", 24" and 38" with 18" o.c. fas- tening pattern. Use deck appropriate fasteners for attach- ment. 3.10 Recover Board/Insulation Installation A. General 1. Install insulation board and recover board as required in accordance with the Design Table. 2. The use of extruded and expanded polystyrene B. insulations is limited to a maximum mof membrane temperature of 165°F. Use under colored membranes requires special approval from Contractor Services. 3. The use of extruded or expanded polystyrene insulation is limited in PVC roofing systems to under a fleece back membrane, where protected by a 3 or 6 oz. poly - mat slip sheet, or where an overlay board is used. Placement 1. Butt insulation boards together with a 1/4" maximum space between adjoining boards. Fit insulation boards around penetrations and perimeter with a 1/4" maximum space between board and penetration. 2. Install insulation boards in pieces a minimum of 2' x 2' in size. Every piece shall be properly secured to the substrate. 3. Insulation boards installed in multiple layers shall have the joints between boards staggered a minimum of 6" between layers. 4. Insulation boards installed over steel decking shall have boards placed perpend cular to deck flutes with edges over flute surface for bearing support. 5. Install tapered insulation to provide a sump area a minimum of 36" x 36" where applicable. 6. Do NOT install insulation boards that are wet, warped or buckled; they must be discarded. Insulation boards that are broken, sacked, or crushed shall not be installed unless the damaged area is first removed and dcscarded. 7. Remove and replace insulation board, that become wet or damaged after installation. 8. Install no more insulation than can be properly covered by the end of each day with roofing membrane. C. Secumment 1. Mechanical Attachment a. Use appropriate type and length of DRILL-TEC" fastener for structural deck type. See Insulation Attachment Table. b. Install required number of fasteners per insulation type, board size, and type of roofing system installed. c. Pm-dilling is required for concrete decks, and may be required for gypsum concrete and cenentitious wood fiber decks. d Install fasteners such that the fastener plate is pulled slightly below the insulation board surface. e. Use fastener of correct length as required by the Insulation Attachment Table. The use of any fastener greater than 8" in length must be preappmved by GAF Contractor Services. May require a cover board. 2. Hot Asphalt 86 Mechanical) Attached Installation Specification TPO & PVC a Use ASTM D-312, Type IIl or Type IV asphalt. b. Apply asphalt at the rate of 25 lbs. per 100 sq. ft. over the entire surface to which the insulation is to be adhered c. Asphalt application rates of up to 60 lbs. per 100 sq. ft. may be required if the substrate surface is rough or porous, such as an existing flood coat and gravel sur- facing. When applying asphalt in this manner, the existing substrate must be free of dirt, dust and any loose materials. Depending on the existing roof, this may require vacuuming, power brooming or power washing. d Apply asphalt at its EVT temperature to obtain a proper bond, typically within the range of 425-475'F. e. Walk in the insulation boards after installation to ensure a proper bond f. Maximum board size: 4' x 4'. g. Hot asphalt application requires priming of concrete and gypsum decks and existing asphaltic roofing systems. 3. Foam Adhesive a. Depenang on foam adhesive type, apply adhesive in full 1/4" - 1/2" thick coverage or in 3/4"-1" continuous beads acconing to the manufacturer's instructions. b. Adhesive beads shall be evenly spaced at the rate required for the insulation board size and type of roof- ing system being installed. c. Apply the proper grade adhesive based on current air and surface temperatures. d. Walk in the insulation boards after installation to ensure a proper bond. e. Maximum board size: 4' x 4'. 3.11 Membrane Installation A. Placement 1. Place roof membrane so that wrinkles and buckles are not formed. Remove any wrinkles or buckles removed from the sheet prior to permanent securement. Roof membrane shall be mechanically fastened after it is rolled out, followed by welding to adjacent sheets. 2. Full -width rolls shall be installed in the field of the roof. 3. Half -width rolls shall be installed in the perimeter region of the roof. Width of the roof perimeter region shall be determined in accordance with the Perimeter Half Sheet Table. 4. Overlap roof membrane a minimum of 6" for side laps of mechanically attached systems, and a minimum of 3" for end laps. Membranes are provided with lap lines along the side laps, the inside line is for mechanically attached system overlaps (6" for TPO and 5" for PVC) and the other line is for adhered and ballasted systems overlap. 5. Install membrane so that the laps run across the roof slope lapped toward drainage points. On metal decking, install sheets papardiailar to deck direction so that fasteners will penetrate the top flanges and not the flutes; however, there will be limited areas of the roof (i.e. perimeter areas) where this is not practical. 6. A11 exposed sheet comas shall be rounded a minimum of 1". 7. Overlap roof membrane a minimum of 3" for end laps of EverGuard' PVC and TPO membranes. End laps for EveGuard' fleece -back membranes are made by butting adjacent sheets and heat welding an 8" wide EverGuard° PVC or EveGuard' TPO reinforced membrane flashing strip over the joints. B. Securement 1. Roof membrane shall be mechanically fastened in the side lap area to the roof deck with fasteners and plates of a type and spacing appropriate to the deck type and as required by the Membrane Attachment Table. 2. The metal plates must be placed within 1/4" - 3/4" of the membrane edge. Plates must not be placed closer than 1/4" to the membrane edge. 3. Fasteners must be installed to achieve the proper embedment depth. Install fasteners vertical to the deck, without lean or tilt. 4. In the comer areas, additional fasteners will also be installed through the perimeter half -width membrane rolls to form a grid pattern, with an 8" with reinforced membrane flashing strip heat welded over the additional fasteners. "Comers" include both outside and inside Domes that measure 75° 105°. Perimeter cap sheets may overlap one another in the comer areas. Alternatively, the half sheet may be laid out in a `picture frame" manner, burying the fasteners under the half sheets. 5. Mechanically attach membrane with screws and plates to the roof deck at locations of deck angle changes in excess of 5° (2" in 12"). 6. Membrane may be heat welded to coated metal flanges. Membrane must be secured to the roof deck within 6" of the base of walls and curbs, at the perimeter, and all penetrations with DRILL-TEC" Fasteners of a type and spacing in accordance with in -lap attachment require- ments, with a 12" on center maximum spa ing. Alternatively, membrane may be extended vertically 3" up walls and curbs and secured to the wall/curb substrate within 2" of the plane of the roof with 87 Mechanically Attached Installation Specification TPO & PVC DRILL-TEC" Fasteners and inverted Termination Bar of type and spacing in accordance with in -lap attachment requirements, with a 12" on center maximum spacing. This altemative detail is required to be used for pressurized buildings. 7. Install fasteners so that the plate is &awn down tightly to the membrane surface. Properly installed fasteners will not allow the platelteanination bar to move (underdkiving), but will not cause wrinkling of the membrane (overdriving). C. Field Seaming 1. Fabricate field seams using a current -generation automatic hot air weldng machine and a 10,000 watt voltage -controlled generator minimum. In addition, fabricate detail seams with automated hot air welders where possible. Outdated welding equipment and inadequate/fluctuating electrical power ate the most com- mon causes of poor seam welds. 2. Equipment Settings- The correct speed and temperature settings for automatic welders are determined by preparing test welds at various settings. The welds are tested by application of pressure causing the seam to peel apart. A satisfactory weld will fail by exposing the scrim reinforcement called a "film tearing bond" A deficient weld fails by separating between the two layers of the membrane. 3. Adjustments to Equipment Settings- Many factors will affect the settings: thicker membranes, lower air temperatures, and overcast skies will generally require a slower speed than would be required with thinner membranes, higher air temperatuns, and sunny skies. The slower speed provides addtional heat energy to com- pensate for heat -draining conditions. The test weld proce- dure should be conducted at the beginning of every work period (i.e., mooring and afternoon) and following a sig- nificant change in weather (i.e., air temperature, wind speed, doud cover.) 4. Membrane laps shall be heat -welded together. All welds shall be continuous, without voids or partial welds. Welds shall be free of burns and scorch marks. 5. Weld width shall be a minimum 1-1/2" in width for automatic machine welding. Weld width shall be a minimum 2" in width for hand welding. 6. All cut edges of TPO and PVC reinforced membranes must be sealed with EvexGuatdt TPO or PVC Cut Edge Sealant. D. Substrate Surface Preparation 1. Prepare substrate surfaces thoroughly prior to applica- tion of new roofing materials. This is particularly important for recover and reroofing applications. 2. Preparation includes, but is not limited to, removal of existing fleshings, replacement of wet/damaged existing roofing materials, removal of loose aggregate, removal of abandoned equipment, supports and penetrations, replacement of damaged decking, etc. 3. Providing a smooth, even, sound, clean and dry substrate minimizes the likelihood that underlying deficiencies will cause premature deterioration or even failure of the new roofing system. E. Membrane Surface Preparation 1. Membrane must be clean of dirt and contaminants, and free from dew, rain, and other sources of moisture. Factory -fresh membrane typically will not require cleaning prior to automatic welding, provided that welding is performed immedlatdy after placement and seauement of the membrane. 2. Membrane that has been exposed for over 12 hours or has become contaminated will respire additional cleaning methods. 3. Light Contamination - Membrane that has been exposed overnight up to a few days to air-bome debris, foot traffic, or dew or light precipitation can usually be cleaned with a white cloth moistened with EveiGuart? TPO use or acetone for PVC. Be sure to wait for solvent to flash off prior to welding. 4. Dirt -Based Contamination - Membrane that is dirt - encrusted will require the use of a low -residue cleaner such as Formula 409 and a mildy abrasive scrubbing pad to remove the dirt. This must be followed by cleaning with a white cloth moistened with EverGuard° TPO Cleaner or acetone for PVC. Be sure to wait for solvent to flash off prior to welding. 5. Exposure -Based Contamination - Membrane that is weatheredroxidzed will require the use of EverGuard' TPO Cleaner or acetone for PVC and a mildly abrasive scrubbing pad to remove the weathered(oxidized top surface layer. This must be followed by cleaning with a white cloth moistened with EverGuanf TPO Cleaner or acetone for PVC. Unexposed membrane left in inventory for a year or more may need to be cleaned as instructed above. Be sure to wait for solvent to flash off prior to welding. 6. Chemical -Based Contamination - Membrane that is contaminated with bonding adhesive, asphalt, flashing cement, grease and oil, and most other contaminants usually cannot be cleaned sufficiently to allow an adequate heat weld to the membrane surface. The membrane should be removed and replaced in these situations. 3.12 Flashing Installation 88 Mechanically Attached Installation Specification TPO & PVC A. General 1. Flash all perimeter, curb, and penetration conditions with coated metal, membrane flashing, and flashing accessories as app,opiate to the site condition. 2. All coated metal and membrane flashing comers shall be reinforced with pie -formed comers or unwinforced mem- brane. 3. Heat weld all flashing membranes, accessories, and coated metal together to achieve a minimum 2" with (hand welder) weld. A minimum 1.5" will be acceptable when using robotic welders. 4. All cut edges of reinforced TPO and PVC membrane must be sealed with EverGuand" TPO or PVC Cut Edge Sealant. 5. When using bonding adhesive, be sure to use adhesive specific to membrane type. 6. Minimum flashing height is 8". 7. The maximum distance from the wall that horizontal mechanical attachment is installed is 6". When you must go past 6", move the attachment to the vertical substrate. 8. Installation of EverGuan3" PVC flashing membrane over asphalt -based substrates must have a separator sheet or approved insulation boards, metal, wood,etc., under the PVC flashing membrane. B. Coated Metal Flashings 1. Coated metal flashing allows much of the metal -work used in typical roofing applications to benefit from the security of heat -welded membrane seaming, with a conespondng reduction in required metalwork maintenance during the life of the roofing system. 2. Coated metal shall be formed in accordance with construction details and SMACNA guidelines. 3. Coated metal sections used for roof edging, base flashing, and coping shall be butted together with a 1/4" gap to allow for expansion and contraction. Heat weld a 6" wide unreinforced membrane strip to both sides of the joint, with approximately 1" on either side of the joint left unwelded to allow for expansion and contraction. 2" wide aluminum tape can be installed over the joint as a bond -breaker, to prevent welding in this area. 4. Coated metal used for sealant pans and scupper inserts, and comers of roof edging, base flashing and coping shall be ovedapped or provided with separate metal pieces to create a continuous flange condition, and pop -riveted securely. PVC and TPO coated metal flashings shall be stripped in using 6" unreinforced membranes. 5. Coated metal base flashings must be provided with min. 89 4" wide flanges screwed to wood nailers. Coated metal base flashings must be formed with a 1" cant. 6. Provide a 1/2" hem for all exposed metal edges to provide corrosion protection and edge reinforcement for improved durability. 7. In adktion, provide a 1/2" hen for all metal flange edges whenever possible to prevent wearing of the roofing and flashing membranes at the flange edge. 8. Coated metal flashings are nailed to treated wood nailers or otherwise mechanically attached to the roof deck, or to the wall or curb substrate, in accordance with construction detail requirements. 9. When installing coated metal on walls or nubs that completely cover the existing flashing, the flashing does not need to be removed provided that it is in good condition and tightly aduered C. Adhered Reinforced Membrane Flashings - Smooth Surface 1. The thickness of the flashing membrane shall be the same as the thickness of the roofing membrane. 2. When using EverGuatd° TPO or PVC adhesives, use any one of the following substrates: polyisocyanurate insulation (w/o foil facer), high density wood fiber board, gypsum roof board, gypsum roof Prime, Dens Guard, cured structural concrete absent of cluing and sealing compound, untreated OSB, untreated CDX ply- wood, Type X gypsum board, and dry, sound masonry absent of curing or sealing compounds. 3. Apply boning adhesive to both the substrate surface and the underside of the flashing membrane, at the rate of 120 sq. ftJgal. which covers both surfaces yielding 60 square feet of finished, mated surface per gallon for solvent -based boning adhesives, and at the rate of 200 sq. ft./gal. covering both surfaces yielding 100 square feet of finished, mated surface area per gallon for water -based boning adhesive. Solvent -based adhesive must be allowed to dry until tacky to the touch before mating flashing membrane. Water -based adhesive must be allowed to dry completely to the touch; install the flashing within one hour of drying. 4. Apply the adhesive only when the adhesive and outside temperatures are above 40°F and rising. Application temperatures above 50°F are recommended to allow easier adhesive application. 5. Carefully position the membrane flashing prior to appli- cation to avoid wrinkles and buckles. 6. Heat -weld all laps in EverGuan3" smooth -reinforced flashing membrane in ac. un auce with heat welding guidelines. 7. Porous substrates may require double application of adhesive. Mechanically Attached Installation Specification TPO & PVC 8. For extended guarantee lengths, separate oauntaflashing or cap flashing is required; exposed ten innion bars are not acceptable. 9. Alternatively, the Freedom® System car be used for flashings. Consult the Freecbm'section for installation instruc- tions. 10. Also available are Comer Curb Wraps, consisting of a pre-fonned combination comer and flashing pieces that are 12" in height and can be ordered in various lengths. These pre -fabricated comas can be configured to fit 12"x 12", 18" x 18", 24" x 24" and 30" x 30" curb flashings. They may be fully adhered or dry hung in place and only require a 1" weld. D. Adhered Reinforced Membrane Flashings - Fleece -Back 1. Apply bonding adhesive to the substrate at the rate of 100 sq. ft/gal for water -based adhesive. 2. The bonding adhesive must remain wet to the touch for one surface applications. 3. Apply the adhesive only when the outside temperature is above 40°F. Application temperatures above 50°F are recommended to allow easier achesive application. 4. When installing fleece -back membranes to a vertical surface, the material should have top edge termination installed immediately to avoid slippage. 5. Non -selvage edge laps in EveiGuard" Fleece -Back flashing membrane are made by butting adjacent sheets and heat welding an 8" wide strip of EveaGuand" PVC or EverGuaad" TPO Flashing membrane over joint. All cut edges of TPO and PVC reinfon;ed membranes must be sealed with EveiGuard? TPO or PVC Cut Edge Sealant. 6. For extended guarantee lengths, separate counterflashing or cap flashing is required; exposed termination bars are not acceptable. E. Loose Reinforced Membrane Flashing 1. For extended guarantee lengths, separate counterflashing or cap flashing is required; exposed termination bars are not acceptable. 2.Carefully position the EverGuarf smooth reinforced flashing membrane prior to application to avoid wrinkles and buckles. 3. All laps in EverGuanr smooth reinforced flashing membrane shall be heat welded in accordance with heat welding guidelines. 4.Maximum flashing height is 24" unless incremental attachment is used. F. Unreinforced Membrane Flashings 1.Unreinfoioed membrane is used as a field -fabricated penetration/reinforcement flashing only where pre -formed corners and pipe boots cannot be properly installed 2.Penetration flashings constructed of unreinforced membrane is typically installed in two sections, a vertical piece that extends up the penetration, and a horizontal piece that extends onto the roofing mem- brane. The two pieces are overlapped and heat -welded together. 3. The umeinforved vertical membrane flashing may be adhered to the penetration surface. Apply bonding adhesive to both the penetration surface and the underside of the flashing membrane, at the rate of 120 sq. ft./gal. which covers both surfaces yielding 60 square feet of finished, mated surface area per gallon for solvent -based bonding adhesives, and at the rate of 200 sq. ft./gal.covering both surfaces yielding 100 square feet of finished, mated surface area per gallon for water -based bonding adhesive. Coverage rates will vary &pending on substrate. Solvent -based adhesive must be allowed to dry until tacky to the touch before flashing membrane application. Water -based adhesive must be allowed to dry completely to the touch; install the flashing within one hour of drying. 4. Finish the penetration with Water Block between the pipe and the membrane, install clamping band, and caulk. G. Roof Edging 1. Roof edge flashing is applicable for both gravel stop/drip edge conditions as well as exterior edges of parapet walls. 2. Flash roof edges with coated metal flanged edging with minimum 3" wide flange nailed 4" on center into wood nailers and heat weld 8" membrane strip to metal flanges and field membrane. 3. Metal roof edging must be provided with a continuous metal hook strip to secure the lower fascia edge. Secure the continuous hook strip to the building a minimum of 12" on center. 4. Alternatively, flash roof edges with a 2-piece snap -on fascia system, adhering roof membrane to metal cant with bonding achesive and face nailing the membrane 8" on center prior to installing the snap -on fascia. 5. Galvanized -based metal edging may be flashed using EvaGuard" TPO Cover Strip after priming both the metal and the TPO membrane for guarantee lengths up to 15 years. Allow approximately 3" of tape to cover the metal edge with the remaining 3" of tape onto the TPO membrane. Caulk all comas, tape overlaps and T- joints with EverGuard" caulking or TPO Cut Edge Sealant per published standard EverGuard° details. Caulk 90 Mechanicallyy Attached Installation S-pecification TPO & PVC the back edge of the tare with EverGuard° Caulking when slope exceeds 1" in 12". 6. Flash roof edge scuppers with a scupper insert of coated metal or EverGu u f pre -fib coated metal scupper that is mechanically attached to the roof edge and integrated as part of the metal edging. H. Parapet and Building Walls 1. Flash walls with loose -applied membrane flashing; membrane flashing applied to the wall substrate with bonding adhesive; or with coated metal flashing fastened with DRILL-TEC" fasteners 4" on center to wood miles. 2. Secure membrane flashing at the top edge with a termination bar. Apply water -block between the wall surface and membrane flashing undemeath all termination bars. Exposed termination bars shall be mechanically fastened 6" on cents, termination bars that are counteflashed shall be fastened 12" on center. 3. Roof membrane must be mechanically attached along the base of walls that are flashed with membrane flashing with screws and plates/termination bar at a fastener spacing in accordance with in -lap attachment requirements, with a 12" on center maximum spacing. 4. Metal counterflashings with fully adhered membrane wall flashings are required on 20-year warranties. All termina- tion bars, either exposed or covered, must be sealed with caulking 5. Flash wall scuppers with a scupper inset of coated metal that is mechanically attached to the wall and integrated as part of the wall flashing. Refer to scupper section for other detail options. 6. Maximum flashing height without intermediate fastening: • 24" - I insf*-Applied Flashing • 54" - Adhered Flashing 7. Metal cap flashings shall have continuous cleats or be face -fastened 12" o.c. on both the inside and outsith of the walls. I. Round and Square Tube Penetrations 1. Four options are available for penetration flashings. These are stepped pipe boots, open pipe boots, square tube wraps and field fabrication with unsupported mem- brane and target. 2. All flashings require the installation of a stainless steel draw band around the top of the flashing. Seal the top edge with Water Block and add draw band with caulking. 3. Roof membrane must be mechanically attached at the base of each penetration with screws and plates a maximum of 12" on center, with a minimum of four fasteners per penetration. J. Imrgulariy-Shaped Penetrations 1. Flash irregularly shaped penetrations with flanged sealant pans formed of coated metal, secured to the deck through the roof membrane with screws 6" on center, a minimum of two per side. 2. Strip in metal flanges and the vortical pop riveted seam with 8" wide membrane flashing strips heat welded to both the roof membrane and the metal flanges. 3. Fill sealant pans with EverGuartP 2-part Pourable Sealant. Fill sealant pans with non -shrink quick grout, and top off sealant pans with a 2" minimum thick- ness of EveKGuardd 2-part Pourable Sealant. 4. Pm -formed sealant pans made of PVC and TPO are avail- able. a PVC. Installation of pie-fon ned PVC sealant pans require the flange of the PVC sealant pan to be fastened with a minimum of 4 fasteners per penetration. A PVC membrane target is installed around the base of the sealant pan over the flanges of the PVC sealant pan and heat welded to the flanges. Install the fasteners near the outside edge of the flanges to allow for proper heat welding of the target. The outside edge of the target membrane is heat welded to the field membrane. b. TPO. Installation of pre -formed TPO sealant pans require field membrane sec cement around the penetration. A minimum of 4 system appropriate saews and plates are required around the penetration. A membrane target must be installed prior to the installation of the TPO sealant pan if the location of the plates do not allow for a continuous 2" weld of the TPO sealant pan flange. Properly heat -weld the flange of TPO sealant pan to the field/target mem- brane. c. If the sealant pan is cut to install around the penetration, the cut must be stripped -in with a minimum 4" wide unreinforved membrane. The unreinforted strip -in membrane must extend a minimum of 2" beyond the outside edge of the sealant pan flange and be fully welded d Prior to filling the TPO sealant pan, the inside verti- cal pan sides must be primed with GAF TPO primer. Fill the base of the pans with non -shrink grout and top with a minimum 2" thickness of GAF Two Part Pourable Sealer. e. Reinforced targets must be sealed as system appropriate with EverGuard® Cut Edge Sealant K. Curbs 1. Flashings can be done two different ways, either with adhesive applied to the membrane and substrate or 91 Mechanicalj�yy Attached Installation Specification TPO & PVC loose applied up to 24" high. Eve:Guamd" Coated Metal flashings shall be fastened at 4" o.c. 2. Secure membrane flashing at the top edge with a termination bar, flat slip or counterflashing. Apply water -block between the anb surface andmembrane flashing. Exposed termination bars shall be mechanically fastened 6" on center, termination bats that are countertlashed shall be fastened 12" on center. If wood is present at the top of the aub, install ring shanks 12" on center. This can be used in lieu of the bar if nailed on the top or preferably the back side of the wood. 3. Roof membrane must be mechanically attached along the base of nubs and ducts that are flashed with membrane flashing with screws and plates/temrination bar at 12" on center. 4. Metal counter flashing may be needed for extended length warranties. All termination bars must be sealed with EvaGuard° Caulking. L. Expansion Joints 1. Install expansion joint covets at all flat type and raised curbed type expansion joint donation. There currently three types of expansion joints approved for EveGuatd° Systems. There are two prefabricated expansion joints one each for TPO and PVC. Also TPO and PVC can also be field fabricated to meet expansion joint needs. For PVC any prefabricated expansion joint metal nailing strips must be fastened to wood miles, curbs or secured to walls with appi opiate nails or EverGuard® DRILL-TEC" fasteners. 2. Roof membrane must be mechanically attached along the base of raised curb expansion joints with screws and plates a minimum of 12" on center. 3. Expansion joint bellows must be twice the width of the expansion joint opening to allow for proper expansion/contraction. 4. Metal nailing strip must be set in Water Block and secured with fasteners and neoprene washers fastened 6" o.c. M. Roof Drains 1. Roof drains must be fitted with compression clamping rings and strainer baskets. Both original -type cast iron and aluminum drains, as well as retrofit -type cast aluminum and molded plastic drains, are acceptable. 2. Roof drains must be provided with a min. 36" x 36" Bumped area if possible. Slope of tapered insulation within the sumped area, shall not exceed 4" in 12". 3. Extend the roofing membrane over the drain opening. Locate the drain and cut a hole in the roofing membrane directly over the drain opening. Provide a 1/2" membrane flap extending past the drain flange into the drain opening. Punch holes through the roofing membrane at drain bolt locations. 4. For cast iron and aluminum drains, the roofing membrane must be set in a full bed of Water Block on the drain flange prior to securement with the compression clamping ring. Typical Water Block application rate is one 10.5 oz. cartridge per drain. 5. For fleece-badted roof membrane applications, the fleece -backed membrane is cat just short of the drain flange. A separate smooth reinforced membrane drain flashing sheet is heat welded to the roofing membrane and set into the drain above in a full bed of Water Block and secured as above. 6. Do NOT locate lap seams within the sump area. Where lap seams must be locoed within the sump area, a separate smooth reinforced membrane lain flashing a minimum of 12" larger than the sump area must be installed The membrane flashing shall be heat welded to the roof membrane. Alternately, if the seam does not run under the damping ring, it can be covered with a 6" wide reinforced membrane strip heat welded to the membrane. 7. Tighten the drain compression damping ring in place. N. Scuppers 1. Coated metal roof edge scuppers must be provided with a min. 4" wide flange nailed to wood milers, with hemmed edges and secured with continuous clips in accordance with the gravel stop assembly. 2. Coated metal wall scuppers must be provided with 4" wide flanges, with additional comer pieces pop riveted to the flanges to create a continuous flange. All flange comets must be rounded 3. Install wall scuppers over the roof and flashing membrane and secure to the roof deck/wall with DRILL-TEC" fasteners 6" on center, a minimum of 2 fasteners per side. 4. All comers must be reinforced with EverGuarf PVC or EvetGuard° TPO Universal Comers or field fabricat- ed from EverGuard° umeinfonted materials. 5. Strip in scupper with flashing membrane target sheet. 6. Alternately, a wall scupper box may be field flashed using unreinforoed flashing membrane heat welded to membrane on the wall face and roof deck and terminated on the outside wall face with a tennination bar, Water Block, and caulk. 7. EverQuan? TPO has prefabricated scuppers in standard and custom sizes available. Consult your Territory Manager or local distributor for details.. 92 Mechanical) Attached InstallationSpecification TPO & PVC O. Heater Stacks 1. Field -fabricated two-piece membrane fleshings of EverGuard' unreinforved flashing are typically installed at heater stacks. EverGuard' TPO and PVC have coned type prefabricated pipe flashing that may work in this instance. If not then field fabricated membrane flashings of EverGuard° TPO UN 55 or EverGuard' PVC UN-80 may be used. The temperature of any heater stack that comes into contact with the EvaGuard' membrane should not exceed 160°F. 2. Heat stacks must be equipped with either cone -shaped or vertical tube -type flashing sleeves so that the membrane flashing is not directly in contact with the heater stack. 3. Mechanically attach the roof membrane to the structural deck with DRILL -TECH screws and plates around the penetration base prior to flashing installation. 4. All stack flashings must be secured at their top edge by a stainless steel clamping band over Water Block and sealed with EverGuard' Caulking. 5. Field -fabricated membrane flashings may be adhered to the flashing sleeve with EverGuard° TPO or EverGuard' PVC Bonding Adhesive. P. Drain Inserts - PVC Only 1. Eve:Guard' PVC mofing membrane is typically terminated at PVC drain inserts by heat welding the membrane to the PVC coated drain flange (if available), or by securing the membrane between the drain flange and the clamping ring. 2. Drain inserts shall only be used in the event the original drain is damaged and cannot be repaired without complete replacement of the drain. 3. All drains shall be provided with a drain sump of a 36" x 36" minimum dimension, if possible. Fasteners shall be installed 12" on center or a minimum of 4 per pene- tration. 4. The drain inset is installed on top of the roofing membrane and is secured to the roof deck 6" o.c. with DRILL-TEC" screws. 5. A separate reinforced membrane drain flashing sheet is heat welded to the roofing membrane. The drain flashing sheet is heat welded to a compatible drain flange. 6. Install the drain clamping ring if applicable. 7. All drains shall be provided with a strainer basket. Q. Wood Support Blocking 1. Wood support blocking, typically 4" x 4", is usually installed under light -dirty or temporary roof -mounted equipment, such as electrical conduit, gas lines, condensation and drain lines. 2. Install wood support blocking over a protective layer of EveiGuard° PVC or TPO membrane or EveGuard' Walkway Pad Place wood blocking on oversized slip sheet, fold two sides vertically, and fasten with roofing nails into the blocking. R. Satellite Dish Support Bases 1. Install satellite dish support bases over a protective layer of EverGuard' Walkway Pad. S. Lightning Suppression Clips 1. Secure lightning suppression clips to the roof surface by means of 2" wide EverGuard' PVC or EvaGuard° TPO Flashing membrane strips heat welded to the mof membrane. 3.13 Traffic Protection A. Walkway rolls must be installed at all mof access locations including ladders, hatchways, stairs and doors. Install walkway rolls at other designated locations including roof -mounted equipment work locations and areas of repeat- ed rooftop traffic. B. Walkway rolls must be spaced 6" to allow for drainage. C. Heat weld walkway rolls to the roof membrane surface con- tinuously around the walkway pad perimeter. D. TPO walkway rolls may also be installed with TPO primer and 3" seam tape. First, roll or brush the TPO primer on the back of the TPO pad along the edges and down the mid - de of length of the pad Clean and prime the roof man- brane where the pad will be installed. Install tape to the back of the pad where cleaned (edges and midde) and roll in with a silicone hand roller. Remove the release paper and install the taped pads directly onto the roof membrane. Secure the pads by rolling into place. 3.14 Temporary Closures A. The roofing installation must be made watertight at the end of each day's activity to prevent water infiltration into the completed roofing system installation. B. Complete all flashings and terminations as the roofing installation progresses. C. At the edge of the completed mofing system installation, extend the roofing membrane a minimum of 6" beyond the edge. Seal the roofing membrane to the surrounding deck or substrate surface with hot asphalt or foam sealant. D. Remove all temporary night seal materials prior to continuing with the roof installation and dispose of properly. 3.15 Field Quality Control A. Inspect completed roof sections on a daily basis. It is the contractor's responsibility to probe all heat -welded seams and perform an adequate number of seam cuts to ascertain seam consistency. 93 Mechanicall Attached Installation Specification TPO & PVC B. Immedately correct all defects, irregularities, and deficiencies identified during inspections. All voids that are found must be patched over per specifications. Do NOT nweld seam voids more than 24 hours after initial weldng of the seanh. C. Remedal work shall be performed with like materials and in a manner consistent with the balance of the roofing installa- tion so as to minimize the number of repair patches. D. Excessive patchwork will require replacement of the entire affected membrane section from lap to lap. 3.16 Cleaning A. Remove bonding adhesive, bituminous markings and other contaminants from finished surfaces. In areas where finished surfaces are soiled by asphalt or any other source of soiling caused by work of this or other sections, consult manufacturer of surfaces for cleaning advice and conform to those instructions. B. Cut out and remove any sheet membrane contaminated with solvent -based adhesive, bituminous madcings, and other con- taminants from finished surface. Repair sheet damage by first cleaning the area with an all-purpose cleaner, then rinse off soapy residue. Reactivate membrane using the appropriate EverGuard° leaner, wiping with a damp (not saturated) rag. Complete repair by installing a patch of like material to spe- cific system requirements. 3.17 Maintenance A. Upon completion of the roofing system, the owner should establish a semi -yearly inspection and maintenance program in a000n lance with standard good roofing practice guarantee requirements. B. Repair cuts, punctures and other membrane damage by clean- ing membrane (see section 3.11.E), followed by heat welding a membrane repair patch of sufficient size to extend a mini- mum of 2" beyond the damaged area. If heat welding to the top surface of the existing membrane is ineffective, the patch must be heat welded to the underside of the existing sheet after proper preparation. C. Any damage to adhered membrane areas or at locations of mechanical attachment shall be repaired so that the repaired area remains fully adhered or mechanically attached. City of Tukwila Department of Community Development 11/2/2015 JAY MYLAN 12511 238 ST SE SNOHOMISH, WA 98296 RE: Permit No. D 14-0202 CHAIRS & SPECIALTY FOOD WH 1000 ANDOVER PARK E Dear Permit Holder: Jim Haggerton, Mayor Jack Pace, Director In reviewing our current records, the above noted permit has not received a final inspection by the City of Tukwila Building Division. Per the International Building Code, International Mechanical Code, Uniform Plumbing Code and/or the National Electric Code, every permit issued by the Building Division under the provisions of these codes shall expire by limitation and become null and void if the building or work authorized by such permit has not begun within 180 days from the issuance date of such permit, or if the building or work authorized by such permit is suspended or abandoned at any time after the work has begun for a period of 180 days. Your permit will expire on 12/8/2015. Based on the above, you are hereby advised to: 1) Call the City of Tukwila Inspection Request Line at 206-438-9350 to schedule for the next or final inspection. Each inspection creates a new 180 day period, provided the inspection shows progress. -or- 2) Submit a written request for permit extension to the Permit Center at least seven(7) days before it is due to expire. Address your extension request to the Building Official and state your reason(s) for the need to extend your permit. The Building Code does allow the Building Official to approve one extension of up to 180 days. If it is determined that your extension request is granted, you will be notified by mail. In the event you do not call for an inspection and/or receive an extension prior to 12/8/2015, your permit will become null and void and any further work on the project will require a new permit and associated fees. Thank you for your cooperation in this matter. Sincerely, Bill Rambo Permit Technician File No: D14-0202 6300 Southcenter Boulevard Suite #100 • Tukwila, Washington 98188 • Phone 206-431-3670 • Fax 206-431-3665 City of Tukwila Department of Community Development 6/1/2015 JAY MYLAN 12511 238 ST SE SNOHOMISH, WA 98296 RE: Permit No. D14-0202 CHAIRS & SPECIALTY FOOD WH 1000 ANDOVER PARK E Dear Permit Holder: Jim Haggerton, Mayor Jack Pace, Director In reviewing our current records, the above noted permit has not received a final inspection by the City of Tukwila Building Division. Per the International Building Code, International Mechanical Code, Uniform Plumbing Code and/or the National Electric Code, every permit issued by the Building Division under the provisions of these codes shall expire by limitation and become null and void if the building or work authorized by such permit has not begun within 180 days from the issuance date of such permit, or if the building or work authorized by such permit is suspended or abandoned at any time after the work has begun for a period of 180 days. Your permit will expire on 7/11/2015. Based on the above, you are hereby advised to: 1) Call the City of Tukwila Inspection Request Line at 206-438-9350 to schedule for the next or final inspection. Each inspection creates a new 180 day period, provided the inspection shows progress. -or- 2) Submit a written request for permit extension to the Permit Center at least seven(7) days before it is due to expire. Address your extension request to the Building Official and state your reason(s) for the need to extend your permit. The Building Code does allow the Building Official to approve one extension of up to 180 days. If it is determined that your extension request is granted, you will be notified by mail. In the event you do not call for an inspection and/or receive an extension prior to 7/11/2015, your permit will become null and void and any further work on the project will require a new permit and associated fees. Thank you for your cooperation in this matter. Sincerely, Bill Rambo Permit Technician File No: D14-0202 6300 Southcenter Boulevard Suite #100 • Tukwila, Washington 98188 • Phone 206-431-3670 • Fax 206-431-3665 City of Tukwila Department of Community Development 1/5/2015 JAY MYLAN 12511 238 ST SE SNOHOMISH, WA 98296 RE: Permit No. D14-0202 CHAIRS & SPECIALTY FOOD WH 1000 ANDOVER PARK E Dear Permit Holder: Jim Haggerton, Mayor Jack Pace, Director In reviewing our current records, the above noted permit has not received a final inspection by the City of Tukwila Building Division. Per the International Building Code, International Mechanical Code, Uniform Plumbing Code and/or the National Electric Code, every permit issued by the Building Division under the provisions of these codes shall expire by limitation and become null and void if the building or work authorized by such permit has not begun within 180 days from the issuance date of such permit, or if the building or work authorized by such permit is suspended or abandoned at any time after the work has begun for a period of 180 days. Your permit will expire on 2/10/2015. Based on the above, you are hereby advised to: 1) Call the City of Tukwila Inspection Request Line at 206-438-9350 to schedule for the next or final inspection. Each inspection creates a new 180 day period, provided the inspection shows progress. -or- 2) Submit a written request for permit extension to the Permit Center at least seven(7) days before it is due to expire. Address your extension request to the Building Official and state your reason(s) for the need to extend your permit. The Building Code does allow the Building Official to approve one extension of up to 180 days. If it is determined that your extension request is granted, you will be notified by mail. In the event you do not call for an inspection and/or receive an extension prior to 2/10/2015, your permit will become null and void and any further work on the project will require a new permit and associated fees. Thank you for your cooperation in this matter. Sincerely, er Marshall Technician File No: D14-0202 6300 Southcenter Boulevard Suite #100 • Tukwila, Washington 98188 • Phone 206-431-3670 • Fax 206-431-3665 PERMIT COORD COPY PLAN REVIEW/ROUTING SLIP PERMIT NUMBER: D14-0202 DATE: 06/27/14 PROJECT NAME: CHAIRS & SPECIALTY FOOD WAREHOUSE SITE ADDRESS: 1000 ANDOVER PARK E X Original Plan Submittal Revision # before Permit Issued Response to Correction Letter # Revision # after Permit Issued DEPARTMENTS: A fie, Ce— "1 Building Division II Public Works NIA D1.0 1- iLI Fire Prevention Structural Planning Division Permit Coordinator et PRELIMINARY REVIEW: Not Applicable ❑ (no approval/review required) DATE: 07/01/14 Structural Review Required REVIEWER'S INITIALS: DATE: APPROVALS OR CORRECTIONS: Approved Corrections Required El Approved with Conditions Denied (corrections entered in Reviews) (ie: Zoning Issues) DUE DATE: 07/29/14 Notation: REVIEWER'S INITIALS: DATE: Permit Center Use Only CORRECTION LETTER MAILED: Departments issued corrections: Bldg 0 Fire 0 Ping 0 PW ❑ Staff Initials: 12/18/2013 MY -LAN COMPANY INC Page 1 of 2 CI411 Washington State Department of Labor & Industries MY -LAN COMPANY INC Owner or tradesperson MYLAN, JAY Roger Principals MYLAN, JAY Roger, PRESIDENT MYLAN, VICKI Lynn, VICE PRESIDENT Doing business as MY -LAN COMPANY INC WA UBI No. 601 807 373 12511 238TH ST SE SNOHOMISH, WA 98296 360-668-4455 SNOHOMISH County Business type Corporation License Verify the contractor's active registration / license / certification (depending on trade) and any past violations. Construction Contractor Active. Meets current requirements. License specialties GENERAL License no. MYLANCI009DC Effective — expiration 03/03/2000— 02/25/2016 Bond CBIC Bond account no. PD6927 Received by L&I 06/23/2004 Insurance Scottsdale Ins Co Policy no. CPS1259621 Received by L&I 02/11/2014 $12,000.00 Effective date 07/05/2004 Expiration date Until Canceled $1,000,000.00 Effective date 02/15/2011 Expiration date 02/15/2015 https://secure.lni.wa.gov/verify/Detail.aspx?UBI=601807373&LIC=MYLANCI009DC&SAW= 07/14/2014