Add to Cart Quick view Viper II VaporCheck 15 mil Class A Vapor Barrier InsulationSolutions MSRP: $499.95 Now: $483.95 Was: Viper II 15-mil is a unique high strength polyolefinbased under-slab vapor barrier specifically designed for preventing moisture migration through concrete slabson-grade. Viper II 15-mil... MSRP: $499.95 Now: $483.95 Was: Add to Cart Quick view Qty in Cart: 0 Quantity: Decrease Quantity: Increase Quantity: Price: MSRP: $499.95 Now: $483.95 Was: Subtotal: Add to Cart
