DuPont Tyvek CommercialWrap is an air and water barrier that helps seal the building envelope, reducing the energy needed for heating and cooling. It allows water vapor to escape so wall systems can dry, helping prevent mold and protecting indoor air quality.
Resisting water infiltration also preserves the effectiveness of insulation, which reduces the risk of wood damage and corrosion. Can be used with a broad range of wall substrates and assemblies, including stucco, stone, marble, metal panels, brick, granite, and EIFS.
