Modified Bitumen Torch Down Roofing

Bitumen is an asphalt compound.

Modified bitumen torch down roofing.

This membrane contains a core of nonwoven polyester mat that resists splits and tears. The mat is coated with durable app modified bitumen and is designed for torch down application by professional roofing contractors. Use flashings approved by your building department. Learn about modified bitumen sbs roofing systems.

Modified bitumen app roofing systems roof coating systems liquid membrane roofing systems ruberoid torch smooth membrane a strong resilient non woven polyester mat that is coated with weather resistant app polymer modified asphalt. If you install the smooth product cover it with aluminum coating. In this installation method sheets of modified bitumen are rolled out onto the roof and a roofing professional uses a hand held propane torch to heat the material and adhere it to the surface. Get to know more about one of the most popular commercial roofing systems.

Modified bitumen is a type of asphalt product that can be applied in a number of ways to the roof in both hot and cold temperatures. Modified bitumen sbs roofing systems. Ideal for new roofs and repairs of built up or sbs modified bitumen systems. Modified bitumen roofing may have a granular surface as shown here or it may be smooth.

These steps show a torch down method which looks a bit scary but actually is not too difficult. It is used in roofing and other construction applications like road construction and repair. Modified bitumen is asphalt bitumen mixed with a plastic or rubber additive. Torch down modified bitumen roof life expectancy the expected lifespan of a modified bitumen roof often called a modified bit roof is 10 to 15 years in florida.

Renting a large propane torch is inexpensive. The material is used for roofs with a low slope or nearly flat. As long as it is installed correctly bitumen prevents moisture build up without needing constant maintenance. A compound known as modified bitumen makes up the second and fourth membrane layers of each sheet of torch down roofing material.

Smooth surface can be used as a cap or interplay membrane. Torch down roofing consists of modified bitumen which is similar to asphalt. Modified bitumen roofs have a lot of advantages over other types of membrane roofing and are often seen as the modern alternative to the built up roof. Apply the bitumen by melting it over fiberglass mesh with a propane torch.