Silicone Vapor Shield®
The original eco-friendly underlayment paper for hardwood floors. SVS® has been proven to be a responsibly made underlayment paper that has no equal. Working as a moisture retardant, SVS® can be used over radiant heat and contains no tar or V.O.C’s, its even Prop 65 compliant and made from 100% recycled USA-made paper. Simply put, in the world of underlayment, SVS® can’t be beat!