Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt.
Gaf tri ply roofing.
This membrane contains a core of nonwoven polyester mat that resists splits and tears.
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.
Optimum porosity of the felt provides ready escape of air while allowing proper asphalt penetration at the time of mopping.
Gaf tri ply app granular cap sheet 39 625 in.
Gaf tri ply 75 base sheet tri ply 75 base sheet is a premium roofing base sheet constructed with a strong glass mat coated on both sides to prevent asphalt bleed through that also serves as an effective flame retarder for the application of torch applied modified bitumen membranes.
Product overview gaf tri ply app smooth is a strong resilient membrane that is suitable for new or reroofing projects as well as for use as flashing.
Formerly tri ply sbs modified bitumen membrane.
Net membrane roll for low slope roofing in white 35 68 11 gaf tri ply 75 base sheet 3 ft.
Tri ply app granule membrane is a granule surfaced modified bitumen membrane manufactured to stringent gaf specifications.
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.