Epilay Inc.





An Advanced Synthetic Roofing Underlayment

Epilay's WeathertiteSynthetic Roofing Underlayment will protect your investments like nothing has before.


    The Weathertite™ brand 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, Epilay™ gives you the confidence that you've used the best protective, synthetic roofing underlayment available.


    Featuring Epilay's GRIP WALK™ high-gripping top layer and our Skid-Resist™ anti-skid bottom layer.