Is Torchdown Roofing Hard To Lay

Pvc is a superior alternative to hot tar or torch down roofing.

Is torchdown roofing hard to lay.

There was only eave metal because there was a funny curb detail that the builder would be flashing. In addition during the installation process of pvc we do not use an open flame. However roofing professionals installing a hot mop system may be exposed to fumes longer and need to take precautions to protect themselves. Install the overlay board.

Sheets of bitumen are rolled out onto a roof and a hand held propane torch is used to heat the material for adhesion. Both types of roofing systems have similar lifespans though hot mopped systems are slightly less puncture and uv ray resistant. Subscribe and share. Repeat this with each roll until the roof is covered overlapping each sheet by about 3 8 in 0 95 cm.

The granulated cap sheets come in many colors some of which are energy star rated and qualify for the federal tax credit. Torch down step by step some trick and tips on how to lay down a torch down roofing. This one was new construction. Pvc material has a longer life span than hot tar or torch down roofing products.

The roofing contractor this is a hard one. Start at 1 end of the roof and unroll the bitumen to the other end. On top of the insulation your roofing contractor will lay down a vapor barrier. A torch down flat roof is not scuff or tear resistant.

Not only is this a fire hazard but it is also very difficult for contractors to get insured. There are mainly two types to choose from epdm or torch down rubber membrane. Materials can be accidentally overheated and cause a fire that can quickly spread throughout the dry hot attic area. I got there at 2 00 and they had 5 sq down tops.

This acts as a support surface to which the torch down membranes will adhere. If you decide you must install with torchdown please make sure you ask to see in writing the insurance coverage. The job was 15 sq. Torchdown membrane comes in smooth and granulated sheets.

Usually hot mopped is less expensive to install than torch down. I went over to the next job which was also a torchdown job friday. Next the contractor will put an overlay board in place. I had 5 guys there.

There are roofs over 40 years old that are still in existence. This will help prevent condensation within the roofing system. Roll modified bitumen roofing sheets over the entire roof. It s very easy to make a mistake while applying torch down materials to a roof.

I swear they were going to take 2 days to complete. Type of rubber roof to use. My lead guy was the only one torching and he was cutting. Bitumen roofing rolls can be large and heavy so get help carrying them up to the roof if necessary.

That s why its imperative you use a reputable roofing company to install your torched roof.