Gaf Class A Torched On Roof

Torch down roofing is a type of roofing material that has been designed for low angle or flat roofs.

Gaf class a torched on roof.

Typical system guarantees available for up to 15 years. Discover the various components of a torch down roof and the materials used to manufacture it. Torch applied roofing membrane consisting of a base sheet and a cap sheet separately applied using a proprietary propane torch. Short for thermoplastic polyolefin tpo is a single ply roofing membrane that offers excellent performance at a cost effective price.

The membrane is available with a smooth surface. Select system constructions available with up to 20 year guarantee coverage 1. Tpo s long term heat uv and natural fungal resistance plus flexibility without need for plasticizers also make tpo a reliable low slope roofing system. There are two different types of torch down roofing systems.

Roofing shingles and materials plus factory certified roofers including ratings from real homeowners from north america s largest roofing manufacturer. Thd sku 520361. Class a b and c flame resistance roofing materials and systems directory 2001 edition. A two layer torch down roof consists of one base sheet and one smooth cap sheet.

Residential and commercial roofing shingles slate roof ventilation roof underlayments asphaltic and tpo roof membranes. Store gaf roofing membranes in a dry place and stacked on end to prevent damage to the selvage edge. Gaf tri ply torch app granule modified bitumen membrane roll for low slope roofs lightweight material allows for installed roof systems to weigh less than 2 lb. Heat welded seams provide superior strength.

While it can last up to 20 years installing torch down roofing can be a dangerous process and as such tends to cost more than traditional roofing materials. A three layer torch down roof features the same base and cap sheets as well as an additional cap sheet with a granulated surface. Two layer and three layer torch down roof systems. 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. Two layer torch down roofing may cost less. Plus learn the advantages and disadvantages of a torch down roof system. Torch down roofs are composed of two or more layers of a modified asphalt membrane applied with an open flame torch.

However you plan to install your gaf roof you ll find the right application among our dozens of lrf adhesive and fastener products.