Dow WEATHERMATE™ housewrap is a tough woven, micro-perforated polyolefinbased wrap that is designed specifically for builders who prefer to use a non-insulating sheathing.

DuPont™ RoofLiner with Elvaloy® offers superior tear- and UV-resistance, with improved water hold-out and better mold resistance than typical roofing felt.

Grace Construction Products offers a complete line of products and systems that help protect the building envelope from air, vapor and moisture infiltration.

Grace combines innovative technologies and time-tested products to provide reliable waterproofing solutions for virtually all above grade and below grade applications.

Self-adhered window, door and deck flashings from Grace Construction Products provide the highest level of protection against water, air and moisture intrusion.

GPS Pro's Choice Tech-wrap™ House Wrap is designed to protect your home, serving as an air and wind infiltration and moisture protection barrier while Improving your home’s energy efficiency

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.

Effective protection begins and ends with Henry, your single source for waterproofing. Henry waterproofing systems combine the right materials that act together to prevent water infiltration through the Building Envelope.

Moisture management starts with the wrap. HardieWrap® weather barriers deliver the performance you've come to expect from James Hardie.

While predicting the weather is an inexact science, providing superior protection from its potentially devastating effects doesn't have to be. Not when you install TAMKO Waterproofing Products around areas of the house that are susceptible to air and water infiltration.

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.

The range of DuPont™ Tyvek® flashing products are durable, tough, tear-resistant and deliver superior protection from water damage and perform through extreme temperatures (they can even handle prolonged exposure to UV light).

Engineered specifically to meet the needs of the commercial construction marketplace, the DuPont™ Tyvek® Fluid Applied WB System delivers convenience of fast, pressure rolled or sprayed application.

With over 25 years of proven performance on millions of homes, DuPont™ Tyvek® weather barriers play an integral role in the world’s leading home and commercial weatherization solutions.