The material is used for roofs with a low slope or nearly flat.
Torch own bitumen roof.
Modified bitumen torch down rubber roofs are heat welded at the seams.
Apply the bitumen by melting it over fiberglass mesh with a propane torch.
Watch this video if you want to learn how to use a propane torch on a flat roof.
Bitumen by itself is perfect for roofing as it has good water proofing qualities.
Coated modified bitumen rubber roof.
Torch down roofing also known as torch on roofing is one of the most common types of roofing for flat and slightly sloped roofs.
This roof was installed by commercial roof usa over 14 years ago and as of this writing there are no signs of repair patches.
This will help you get started and you will also learn some tricks.
The mat is coated with durable app modified bitumen and is designed for torch down application by professional roofing contractors.
However torch applied roofing needs to have something added to it to stabilize its inability to expand and contract.
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.
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.
Torch down roofing sometimes referred to as torch on roofing is so named because it requires an open flame propane torch.
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.
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.