Pvc roofing membranes far surpass this standard all having a minimum breaking strength of 350 pounds per inch.
Pvc roof covering.
It is much the same as those hard pipes but with additional plasticizers to make the material flexible.
Tuftex polycarb 2 17 ft x 12 ft corrugated gray polycarbonate plastic roof panel.
The american society of testing and materials astm requires a roofing membrane to have a minimum breaking strength of 200 pounds per inch.
Pvc roofs are specifically engineered for strength ensuring the membrane s long service life.
Set your store to see local.
Foamed polycarbonate corrugated roof panel in castle grey.
Sentinel p150 is a high performance polyester reinforced thermoplastic polyvinyl chloride pvc roof membrane specially designed to provide unmatched flexibility and long term performance.
It is considered to be one of the longest lasting flat roof coverings out there is lightweight and virtually leak proof when properly installed.
For pricing and availability.
105 24 98.
Multiwall polycarbonate sheets often referred to by the brand name of polygal are a structured sheet product available in double and triple layered configurations and manufactured in various colors and degrees of transparency.
Polygal allows sunlight in but provides protection from unwanted elements such as rain uv rays and heat.
Polygal roof panels clear patio covers for pergolas.