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OSUE <br /> NOV 3 0 2023 <br /> DEC 2 0 2023 Vintage at Everett: <br /> CITY OF EVERETT <br /> CITY OF EVERQJ'East Marine View Drive Everett, WA 9820fermit Services <br /> Permit Services <br /> +r - <br /> b lit <br /> 91 <br /> SCOPE OF WORK <br /> Demo existing roofing down to plywood substrate <br /> Shingle manufacturer: IKO Roofing Products -Product: Cambridge AR <br /> TPO manufacturer:Versico Roofing Products — Product: TPO single ply membrane <br /> Products to Be Provided and Installed for Asphaltic Roofing Shingle Class "A" Roof System: <br /> • ASTM D-4869 #15 felt underlayment — 1-layer. <br /> • ASTM D-1970 flexible self-adhered underlayment — 36"wide valley &4' wide at the eave <br /> • 26G SMP I"x 3" pre-painted eave sheet metal flashing <br /> • 26G SMP 1-3/8"with a drip edge face pre-painted rake sheet metal flashing <br /> • 26G SMP 24" wide valley pre-painted sheet metal flashing <br /> • Granulated APP modified bitumen roof cricket membrane <br /> • Laminated asphalt roofing shingle — Cambridge AR — 6 (High wind fastening) E.G. coil nails per shingle <br /> • 26G SMP 8"x 8" sidewall flat and 26G SMP 4"x 4" roof to wall sheet metal flashings <br /> • AF-50 attic exhaust vents, RVS-4" mechanical exhaust vents, neoprene plumbing pipe flashings <br /> Products Provided and Installed for a Membrane Class "A" Roof System.. <br /> • COVER BOARD — 1/4"gypsum cover board ( <br /> • THERMOPLASTIC MEMBRANE-60 mil TPO nominal thickness <br /> • SHEET METAL FLASHINGS — TPO cladded drip edge (3"x3"w/drip edge) and term bar <br /> • MEMBRANE FLASHINGS — TPO inside/outside corners,T-joints, and pipe flashings <br /> rnnrnlrnn 1 in .....,.,.,.. ., 4 Ur) n1n+^n <br />