Gaf Torch Down Roofing Meaning

The membrane is available with a smooth surface.

Gaf torch down roofing meaning.

Ruberoid torch smooth membrane is backed by gaf a company with over 130 years in the roofing business. Gaf roof guarantee type coverage term all american pledge steep and low slope roof guarantee ndl 5 to 20 years gaf diamond pledge ndl roof. Two layer torch down roofing may cost less. Installed roof designs weigh less than 2 pounds per square foot ruberoid torch granule membrane polyester mat core allows it to resist splits.

Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt. Ruberoid torch smooth membrane is a tough resilient modified bitumen membrane manufactured to stringent gaf specifications. Modified bitumen roofing was designed for use on buildings that have a low slope or flat roof. Ruberoid torch smooth membrane description.

Gaf tri ply 39 1 2 in. 32 3 9 8 m roll width. With advanced applications asphalt composite shingles like gaf timberline hd can be installed down to 2 12 pitch. Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt.

There are two different types of torch down roofing systems. 39 625 1 0 m approx. Thd sku 135859. Low slope roofs are qualified by having a roof pitch of less than 4 12 or 4 of rise per foot.

The installed cost of ruberoid torch granule membrane is less than most single ply systems on the market today. Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer. Select system constructions available with up to 20 year guarantee coverage 1. Ruberoid and liberty roof systems when installed by an eligible gaf factory certified contractor.

Contact gaf technical services for additional information and specific guarantee requirements. A three layer torch down roof features the same base and cap sheets as well as an additional cap sheet with a granulated surface. Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes. It is not recommended by the nrca or roofing manufacturers to install asphalt shingles on roofs with a pitch less than 4 12.

Tan granular app modified bitumen membrane for low slopes specially formulated modified asphalt provides lasting performance. A two layer torch down roof consists of one base sheet and one smooth cap sheet. Polyester core resists splits and tears. Typical system guarantees available for up to 15 years.

Advantages there are a wide range of methods available for installing modified bitumen roofing from using a hot torch to using a sealant backed peel and stick rolls. Two layer and three layer torch down roof systems.