There are two main types of torch down roll roofing.
How much is in a roll torch on roofing.
Repeat this with each roll until the roof is covered overlapping each sheet by about 3 8 in 0 95 cm.
The torch on roofing system is usually used for flat roofs where snow rain and or ice can easily collect and sit for long periods of time.
Two layer systems and three layer systems.
Typically torch on roofing will cost slightly more than a traditional asphalt roof.
Torch down roofing peel and stick roofing asphalt roll roofing low slope roll roofing roll roofing mineral surface rolled roofing roll roofing roofing materials related products liberty 3 ft.
Watch this video if you want to learn how to use a propane torch on a flat roof.
Ft sbs self adhering cap sheet roll for low slope roofing in white.
It covers the entire roof at a thickness of approx 4 mm.
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.
Torch on roofing pays for itself in the long term because it requires far less maintenance than most other types of roofs.
Types of torch on roofing.
The two layer torch on roofing system is usually made.
Torch down roofing is a type of roofing material that has been designed for low angle or flat roofs.
Cost can add up quickly especially if you re a novice and have never attempted a 3 layer torch down roof installation before.
Strong and resilient membrane for durability.
Let the sheets overhang the roof s edges by at least 2 in 5 1 cm.
Owens corning deckseal sa sbs cap 39 375 ft w x 32 833 ft l 100 sq ft shasta white roll roofing.
If you know which way your roof slopes roll the sheets in the direction of the slope.
This extra layer helps extend the life of the roof and usually.
Net membrane roll for low slope roofs 3687000 the home depot.
Gaf smooth app modified bitumen membrane rolled roofing in black is designed for torch down application.
This will help you get started and you will also learn some tricks.
I would strongly recommend you hire a licensed and insured roofing contractor to perform the installation for you.
3 layer torch down roof total average cost per square foot 4 00 4 72 5 55.
Both systems have a base and cap sheet but in the three layer system the roofing professional will apply a base sheet then a smooth cap sheet and finish with a granule cap sheet.