Raven Vapor Block, 12'x200'
1_0700130 MFG #: VAPOR BLOCK 15
$0.00 / ROLL
The Vapor Block is a high performance under slab vapor retarder designed to retard moisture migration through concrete slabs-on-grade. Vapor Block is made from state-of-the-art polyethylene resins that provide superior physical and performance properties. High tensile strength, unequaled puncture resistance, low moisture vapor permeability as well as resistance to decay make Vapor Block one of the most effective under slab vapor retarders on the market today.