VB Synthetic Roofing Underlayment will protect your investments like nothing has before. VB Synthetic brand is made with a 4 ply underlayment features 3 ply cross-woven coated polypropylene with an additional layer of non-woven polypropylene. Built with advanced technology and superior performing polymers, VB Synthetic gives you the confidence that you’ve used the best protective, synthetic roofing underlayment available.
Our products VB Defender 6.5 mil , VB Shield 7 mil, VB Armor 11 mil and our new VB Extreme S/A which all offer our industry cutting-edge SLIPGUARD resistant feature for safer footing . SLIPGUARD offers a front and back enhanced slip-resistant walking surface.Have been Tested and in Compliance by Intertek for the following .ASTM D 4869, ASTM D 226/146, ICC-ES AC188,ASTM D 3462/ASTM D 1922, ASTM F 1087, FBC (HVHZ) TAS 103, Miami-Dade 2014 FBC