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.

ESP house-wrap is a pure aluminum facing that is heat bonded to one or both sides of closed cell polyethylene foam.

Superior quality roof deck protection from GAF prevents wind-driven rain from infiltrating under your shingles.

Georgia-Pacific's DensElement® Barrier System integrates fiberglass-mat gypsum sheathing and water-resistive and air barrier in one.

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.

Residential Building Solutions from Henry. Enhancing the building envelope for a more comfortable, energy-efficient home.

Picking up where traditional house wraps leave off, Henry Blueskin® VP100 offers a fully adhered solution that produces an air tight, water tight and weather tight membrane.

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

GreenGuard's business is to help you build the most protected and durable walls possible. Their residential line is filled with products that help block water and air infiltration and add insulating power.

Low-E House Wrap not only acts as a superior air infiltration barrier, effectively sealing up cracks or gaps in the external sheathing, but it also adds an insulation to the exterior of the home blocking up to 97% of radiant heat.

MFM Building Products provides an entire "envelope" of weather barrier products and flashing products.

LeakBarrier Door and Window Tape, ValleyFlash and Asphalt Organic Base Sheets help prevent water, air and moisture leaks.

Paraseal is a waterproofing membrane designed for use on structures above and below grade.

Deckseal is used to seal horizontal or vertical surfaces against the penetration of water.

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.

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.

The W.R. Meadows provides vapor barriers/retarders, waterproofing, and air and vapor barriers for all your building envelope design needs.

As the leader in the through-wall flashing industry York has led the charge to create flashings that are compatible with the air barriers and insulations that populate the cavity wall.