Torch Applied Modified Bitumen Roofing

Paradiene 20 tg 30 tg is a torch applied multi ply system.

Torch applied modified bitumen roofing.

Torch down roofing is a popular type of flat roof system. They were designed to reduce labor. Start at 1 end of the roof and unroll the bitumen to the other end. However torch applied roofing needs to have something added to it to stabilize its inability to expand and contract.

Bitumen roofing rolls can be large and heavy so get help carrying them up to the roof if necessary. It consists of multiple modified bitumen membranes applied with a propane torch. The material used in applying a flat roof is technically known as bitumen but more commonly known as asphalt bitumen by itself is perfect for roofing as it has good water proofing qualities. Torch applied modified bitumen modified bitumen systems provide the features of a bur system without the need to apply multiple plies to achieve a layered system.

Roll modified bitumen roofing sheets over the entire roof. If you re trying to decide whether a torch down roof is right for you continue reading. Modified bitumen systems are composed of a base sheet and a cap sheet that can be either granule or smooth. The workhorse paradiene 20 tg base ply absorbs roof stresses while the granule surfaced top ply paradiene 30 tg shields the base from the elements and mechanical abuse.

Sbs modified bitumen roofing membranes can be installed by torch application but are also self adhered cold processed or applied with a mop. The mat is coated with durable app modified bitumen and is designed for torch down application by professional roofing contractors. Repeat this with each roll until the roof is covered overlapping each sheet by about 3 8 in 0 95 cm. Paradiene 20 tg 30 tg is a multi ply system.