Rubber Torch Roof

Installed roof designs weigh less than 2 pounds per square foot ruberoid torch granule membrane polyester mat core allows it to resist splits and tears due to its pliability and elongation characteristics.

Rubber torch roof.

Rubber roofs were introduced in the late 60s in the united states. Why ruberoid torch smooth membrane. Sbs modified bitumen membranes are also flexible and they have a lower melting point than app membranes. Installing a rubber roof this image shows where we are busy installing a rubber roof over a tar and gravel roof.

These rubber roofs have evolved since their conception. Torch down 2 ply rubber roofs are durable in that not only can they withstand at least 40 years of extreme weather conditions they can remain unaffected with heavy foot traffic by service and repairmen as well. Torch down roofing materials you may have heard a reference to a torch down roof as a rubberoid roof implying the material contains rubber but that may not be accurate. Bitumen is made from asphalt a tough material that is used in many roofing applications.

After that a torch down rubber roof gets fused to the base. All torch down roofing is made from modified bitumen or bitumen with additives. This membrane contains a core of nonwoven polyester mat that resists splits and tears. Torch down roofing consists of modified bitumen which is similar to asphalt.

Ruberoid torch smooth membrane is backed by gaf a company with over 130 years in the roofing business. 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. Sbs is a type of rubber used to create modified bitumen for torch down roofing. The membrane is available with a smooth surface.

Unlike the single ply roofing systems as in tpo and epdm the 2 ply mb system will need little to no maintenance during its life. Apply the bitumen by melting it over fiberglass mesh with a propane torch. Its core is a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt. See the steps to take on flat roof repairs for a torch down rubber membrane.

Torch down roof application. As long as it is installed correctly bitumen prevents moisture build up without needing constant maintenance. Torch down roofing is a type of roofing material that has been designed for low angle or flat roofs. The process is a fiberglass asphalt base over the gravel then a self adhering modified bitumen base sheet to the fiberglass paper.