This underlayment helps prevent the roof from developing condensation or.
Torch roofing system.
Next is the vapor barrier.
This means that the new torch down roof system will with the first few hot to cold cycles begin to open at the flashing points and allow water into the system.
Benefits of torch down roll roofing water resistance.
The first job of any roof is to keep water out of the building below.
A two layer system is made up of one base layer and one torch down layer.
Especially in cold climates a flat or low slope roof needs insulation to retain heat in the.
The installation of torch down roofing involves the use of a hand held torch fed with propane from a tank.
Torch on or sometimes referred to as torch down roofing is a combination of two ingredients modified asphalt and resin.
With flat roofs this job.
Three layer systems have a base a smooth torch down layer and a torch down layer with a granular surface.
This layer now becomes a waterproof material that is ideal for both commercial and residential use.
Components of torch down roofing systems insulation.
Torch roofing is available in two layer and three layer systems.