Ply Four Roofing

Gafglas ply 4 description.

Ply four roofing.

Find out more here. The 4 layers are made up of asphalt and layers of bitumen soaked felt strips. The end result is a rooftop that has a great amount of protection from both water and weathering as well as enhanced thermal protection. Suitable as an intermediate ply in hot asphalt applied hybrid pvc fleece back membrane systems.

4 ply roofing several roofing solutions are available for commercial and residential buildings. Tri ply ply 4 roofing felt is constructed with a strong glass fiber mat that is coated with the finest quality asphalt and is designed with optimum porosity to ensure a sound watertight membrane. 4 ply roofing benefits. Most systems consist of 4 plys which extends the life of the roof as the top layers begin to fail after many years.

One of the most popular is the 4 layer roof which is ideal for mounting on certain types of shelter due to its various functions. The first layer of 4 ply roofing is asphalt which is followed by bitumen soaked felt strips. New york 4 ply roofing contractor. The bitumen provides the adhesive and waterproofing membrane while the felts provide the membrane reinforcement and the surfacing.

You will also be glad to know that with your new york 4 ply roofing you also get ease of. Gafglas ply 4 ply sheet roofing felt is constructed with a strong glass fiber mat that is coated with the finest quality asphalt and is designed with optimum porosity to assure a sound watertight membrane. Gafglas ply 4 ply sheet is used as a ply felt in the construction of built up roofs. Suitable as an intermediate ply set in hot asphalt for ha ca or hw sbs app or bur membranes.

Multi ply single ply refer to the safety data sheet and product label prior to using this product. Tri ply ply 4 roofing felt is constructed with a fiberglass mat that is coated with the finest quality asphalt and is designed with optimum porosity to ensure a sound watertight membrane. Versatile gafglas ply 4 sheet for built up roofing bur offers maximum strength and stability and can be used in all climate zones as a base sheet ply felt and more. Bitumen is a hydrocarbon compound derived from crude oil and its purpose is to act as both an adhesive and a waterproofing agent.

Then we begin laying the 4 ply roofing. Tar and gravel built up roofing system built up roofs consist of multiple layers of tar and felt paper are sandwiched together forming an extremely strong and waterproof surface.