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Gaf tri ply roofing.
At its core is a strong resilient non woven polyester mat that is coated with flexible sbs polymer modified asphalt and is surfaced with mineral granules.
Formerly tri ply sbs modified bitumen membrane.
Gaf tri ply sbs granule membrane tri ply sbs granule membrane is a granule surfaced modified bitumen membrane.
Net membrane roll for low slope roofing in white 35 68 11 gaf tri ply 75 base sheet 3 ft.
Optimum porosity of the felt provides ready escape of air while allowing proper asphalt penetration at the time of mopping.
Product overview tri ply ply 4 roofing felt is constructed with a fiberglass mat that is coated with the finest quality asphalt and is designed with optimum porosity to ensure a sound watertight membrane.
Gaf tri ply app granular cap sheet 39 625 in.
Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt.
Tri ply app granule membrane is a granule surfaced modified bitumen membrane manufactured to stringent gaf specifications.
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