Gaf Torch Down Roofing Meaning

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.

Gaf torch down roofing meaning.

Ft 9 8 m roll length. Contact gaf technical services for additional information and specific guarantee requirements. Ruberoid torch smooth membrane is a tough resilient modified bitumen membrane manufactured to stringent gaf specifications. Low slope roofs are qualified by having a roof pitch of less than 4 12 or 4 of rise per foot.

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. Installed roof designs weigh less than 2 pounds per square foot ruberoid torch granule membrane polyester mat core allows it to resist splits. The membrane is available with a smooth surface.

Polyester core resists splits and tears. Modified bitumen roofing was designed for use on buildings that have a low slope or flat roof. 39 625 1 0 m approx. Typical system guarantees available for up to 15 years.

Gaf tri ply 39 1 2 in. Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes. Two layer and three layer torch down roof systems. Ruberoid torch smooth membrane is backed by gaf a company with over 130 years in the roofing business.

Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer. 1 square 106 5 gross sq. Specifications all dimensions are nominal roll size. Thd sku 135859.

Two layer torch down roofing may cost less. It is not recommended by the nrca or roofing manufacturers to install asphalt shingles on roofs with a pitch less than 4 12. 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. Select system constructions available with up to 20 year guarantee coverage 1.

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. The installed cost of ruberoid torch granule membrane is less than most single ply systems on the market today. 32 3 9 8 m roll width.

Ruberoid and liberty roof systems when installed by an eligible gaf factory certified contractor. There are two different types of torch down roofing systems.