However torch applied roofing needs to have something added to it to stabilize its inability to expand and contract.
Torch paper roof.
What is torch on roofing felt.
I would strongly recommend you hire a licensed and insured roofing contractor to perform the installation for you.
Bitumen roofing rolls can be large and heavy so get help carrying them up to the roof if necessary.
Ft sbs self adhering cap sheet roll for low slope roofing in hickory.
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.
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 down roofing is a type of roofing material that has been designed for low angle or flat roofs.
Written by larry bohan on 15 may 2018.
Ideal for wood frame construction henry bakor blueskin vp100 is a fully adhered peel n stick system that eliminates air leakage while functioning as a water resistant barrier and rain barrier.
Torch down roofs are composed of two or more layers of a modified asphalt membrane applied with an open flame torch.
This next generation vapor permeable air barrier picks up where traditional polymeric wraps leave off.
Plus learn the advantages and disadvantages of a torch down roof system.
How to repair a torch down rubber membrane roof if you have a torch down rubber roof and it was protected against ultraviolet rays with a silver coating or a ceramic surface then it could last indefinitely.
Torch on roofing or torch down roofing as it is also known is a flat roof covering solution that involves three layers of modified bitumen felt melt welded onto the roof surface and each other with the use of a blowtorch to create an impenetrable waterproof seal.
Repeat this with each roll until the roof is covered overlapping each sheet by about 3 8 in 0 95 cm.
This video contains the.
Discover the various components of a torch down roof and the materials used to manufacture it.
Cost can add up quickly especially if you re a novice and have never attempted a 3 layer torch down roof installation before.
Roll modified bitumen roofing sheets over the entire roof.
3 layer torch down roof total average cost per square foot 4 00 4 72 5 55.