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. Gaf tri ply 39 1 2 in. 39 625 1 0 m approx. The installed cost of ruberoid torch granule membrane is less than most single ply systems on the market today. Typical system guarantees available for up to 15 years.

Low slope roofs are qualified by having a roof pitch of less than 4 12 or 4 of rise per foot. 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. Modified bitumen roofing was designed for use on buildings that have a low slope or flat roof. Select system constructions available with up to 20 year guarantee coverage 1.

A three layer torch down roof features the same base and cap sheets as well as an additional cap sheet with a granulated surface. The membrane is available with a smooth surface. Ruberoid and liberty roof systems when installed by an eligible gaf factory certified contractor. Ruberoid torch smooth membrane is a tough resilient modified bitumen membrane manufactured to stringent gaf specifications.

Ruberoid torch smooth membrane description. Thd sku 135859. It is not recommended by the nrca or roofing manufacturers to install asphalt shingles on roofs with a pitch less than 4 12. 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. Specifications all dimensions are nominal roll size. Ft 9 8 m roll length. There are two different types of torch down roofing systems.

Ruberoid torch smooth membrane is backed by gaf a company with over 130 years in the roofing business. Two layer torch down roofing may cost less. A two layer torch down roof consists of one base sheet and one smooth cap sheet. Tan granular app modified bitumen membrane for low slopes specially formulated modified asphalt provides lasting performance.

1 square 106 5 gross sq. Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt. Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer. 32 3 9 8 m roll width.

Two layer and three layer torch down roof systems. Contact gaf technical services for additional information and specific guarantee requirements.