2 identifyed it as asphalt rolled roofing.
Torch down roofing repair.
This is the best roofing material that could be installed on a flat roof.
A professional will assist you with scope and estimates but having a clear idea of what you want to accomplish will help communication.
And one identified the roof correctly as a torch down.
Top questions to ask before hiring a rolled torch down roof repair service.
A three layer torch down roof features the same base and cap sheets as well as an additional cap sheet with a granulated surface.
If a torch down roofing system needs repair it s a relatively simple process.
Torch down roofing consists of modified bitumen which is similar to asphalt.
The image above is of a torch down over 20 years old and shows no sign of deterioration.
He explained that torch down roofs every 5 years or so need a maintence coat.
Water resistant torch down roofing is an excellent choice in snowy environments.
A two layer torch down roof consists of one base sheet and one smooth cap sheet.
As long as it is installed correctly bitumen prevents moisture build up without needing constant maintenance.
This contractor felt that it could easily be repaired and coated.
How to repair a torch down rubber membrane roof.
The torch down rubber membrane is still by far the best roofing membrane and will outlast any other roofing membrane.
Had a couple contractors out looking at it.
Apply the bitumen by melting it over fiberglass.
This video shows you how to use a torch and also tar to make a repair on a modified bitumen rubber flat roof.
These roofs are.
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.
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.
There are two different types of torch down roofing systems.
Two layer and three layer torch down roof systems.
Two layer torch down roofing may cost less.
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.
Finished modified bitumen torch down rubber.
What is the scope of the project.
Repair and maintence of a torch down roof.