VaproShield

VaproShield is a U.S. building products company that designs and manufactures high-performance vapor-permeable water-resistive barriers (WRB), air barrier (AB) membranes, and related accessories that protect and enhance the building envelope by managing moisture and controlling air infiltration in walls and roofs. Their innovative WRB/AB systems simplify installation (often without primer), improve energy efficiency, reduce moisture-related damage like mold and rot, and are compatible with a wide range of substrates and cladding materials, offering durable solutions for commercial, institutional, and residential construction projects.