A two layer torch down roof consists of one base sheet and one smooth cap sheet.
Patch a torch down roof.
The cap sheet on a torch down roofing system has other excellent properties including resistance to uv rays and reflectivity to keep the building cool and energy efficient.
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.
A three layer torch down roof features the same base and cap sheets as well as an additional cap sheet with a granulated surface.
Layers of rubberized asphalt cover the roof sheathing and the seams are heated with a torch providing a watertight.
There are two different types of torch down roofing systems.
Water resistant torch down roofing is an excellent choice in snowy environments.
Allstate roofing and consultants a dallas roofing contractor showing the correct way to repair modified roof membranes in dallas texas.
Get at least 3 5 estimates before hiring a 3 layer torch down roofing contractor estimates are typically free unless it s a service call for a repair.
If a torch down roofing system needs repair it s a relatively simple process.
The torch down rubber membrane is still by far the best roofing membrane and will outlast any other roofing membrane.
Torch down roofing is installed on many homes with flat and low sloped roofs.
Coated modified bitumen rubber roof.
Expect the 3 layer torch down roof prices to fluctuate between various companies each and every company have different operation expenses and over head.
Two layer torch down roofing may cost less.
Two layer and three layer torch down roof systems.
This 25 year old 2 ply modified bitumen torch down rubber roof coated with aluminum asphalt paint which is meant to protect the surface against harmful uv rays it has had many years of scattered debris foot traffic from a rooftop a c and ventilation units being serviced yet there is no indication that repairs have ever been needed.
Installing torch down roofing can be a bit tricky and dangerous so only do it yourself if you have experience installing roofing.