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.

These quality leak barriers from GAF help prevent wind-driven rain from leaking through the roof deck, or melting ice and snow (caused by ice dams in harsh winter climates) from leaking into property’s interior.

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.

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

JM Ice and Water Guard is a self-adhering membrane composed of rubberized asphalt roofing sheet with a strong inorganic glass mat for reinforcement.

Appleton Supply offers aluminum and copper flashing. Flashing styles to fit every flashing application are available.

Berry Plastics uses material science and applications knowledge to produce products that help manage moisture, air infiltration and energy in buildings.

As a division of Carlisle Construction Materials Incorporated, Carlisle WIP Products manufactures premium construction products for steep-slope and low-slope residential and commercial applications.

Dot Metal Products produces a complete line of flashings and trims for roof projects, from commercial to residential and multi-family.

EcoStar Glacier Guard is a self adhering sheet membrane used for protecting roof substrates against moisture penetration from wind driven rain and water backup caused by ice dams.

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.

VYCOR®, a fully-adhered weather barrier and flashing system, represents the best solution for a house's longevity.

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

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.

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.

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.

Hohmann & Barnard, Inc. serves both the Commercial/Institutional markets and the Residential market as the leading developer and distributor of air barrier systems for masonry.

Karnak membranes are ideal for use with cold application cements and coatings, and being of high flexibility, conforms to all contours.

Keene Building Products™ manufactures 3-dimensional building envelope products for moisture control.

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.