Woven Synthetic Roofing Underlayment is most suitable for sloped roofs. The Roofing Underlayment is a kind of coated woven and synthetic air, water and vapour barrier that can be used under metal, tile, slate, shake and shingle roofing. The Roofing Underlayment offers cool light grey surface which does not expand or contract. Woven Synthetic Roofing Underlayment can withstand temperature ranging from -40 Degree F to 240 Degree F.
