With easy-to-apply DuPont products, you’ll be equipped to seal out drafts and air leaks, block bulk water, and promote drying – keeping everybody inside comfortable in all types of weather.

The ForceField® air and water barrier system consists of engineered wood sheathing panels which are laminated with a proprietary air and water barrier and is ideal for residential or light commercial construction.

Grip-Rite weather barriers are the answer for both residential, and multi-family/commercial applications. Available in two styles, Grip-Rite Weather Carriers are ICC-ES evaluated and meet or exceed AC-38 Acceptance Criteria for Weather Resistive Barriers.

Master Builders Solutions is a leading supplier of high-performance waterproofing and sealant products, air/water-resistive barriers, and liquid/self-adhered membrane flashing products that safeguard structures from the ingress of unwanted water, moisture, air and environmental contaminants. These air/water barrier systems were developed using unique Silica Fortified Technology in order to enhance installation and minimize energy loss so as to improve heating and air conditioning cost reductions.

The TYPAR® Weather Protection System provides superior air and water holdout, exceptional moisture vapor transmission, superior tear strength and optimal surfactant resistance PLUS The TYPAR Advantage.