AmeriLux has the answers to all your polycarbonate questions.
A. PVC liner panels are recommended for lining a garage. ... AmeriLux recommends using a 12 wood mate screw for wood and a 12 self-drilling ... A. It's highly recommended to use 100% silicone sealant on polycarbonate sheets. ... bottom of a multiwall polycarbonate sheet preventing dust and bugs entering the flutes.