Modified Bitumen Roofing Torch Down

This roof was installed by commercial roof usa over 14 years ago and as of this writing there are no signs of repair patches.

Modified bitumen roofing torch down.

These steps show a torch down method which looks a bit scary but actually is not too difficult. 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. Torch down roofing is a type of roofing material that has been designed for low angle or flat roofs.

Modified bitumen is asphalt bitumen mixed with a plastic or rubber additive. Torch down roofing consists of modified bitumen which is similar to asphalt. As long as it is installed correctly bitumen prevents moisture build up without needing constant maintenance. Modified bitumen roofing may have a granular surface as shown here or it may be smooth.

Bitumen is made from asphalt a tough material that is used in many roofing applications. The mat is coated with durable app modified bitumen and is designed for torch down application by professional roofing contractors. No filters are available. Coated modified bitumen rubber roof.

Manufacturing torch down roofing requires modifying or mixing the bitumen with a polymer. This roof is located on 819 westport rd east westport connecticut. Modified bitumen sbs roofing systems. A compound known as modified bitumen makes up the second and fourth membrane layers of each sheet of torch down roofing material.

Renting a large propane torch is inexpensive. All torch down roofing is made from modified bitumen or bitumen with additives. It is used in roofing and other construction applications like road construction and repair. Modified bitumen torch down rubber roofs are heat welded at the seams.

The membrane is available with a smooth surface. 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. Get to know more about one of the most popular commercial roofing systems. Smooth surface can be used as a cap or interplay membrane ideal for new roofs and repairs of built up or sbs modified bitumen systems meets astm d6222 type i grade g.

Bitumen is an asphalt compound. Ruberoid torch smooth membrane is backed by gaf a company with over 130 years in the roofing business. Learn about modified bitumen sbs roofing systems.