Alpha ProTech Engineered Products, Inc. offers a variety of housewrap products appropriate for various applications.

With Building Products of Canada housewrap, lock out the weather. Lock in the comfort.

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

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.

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.

HydroGap Drainable Housewrap's unique design provides up to two times the performance over other drainable housewraps and removes over 100 times more bulk water than standard housewraps.

Kaycan’s insulation products provide a sound nailing base for your siding and help straighten walls on renovation projects. They help prevent air infiltration, keep wall cavities dry and your home comfortable year round.

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.

HomeGuard housewrap excels in air and water resistance, moisture vapor permeability and durability. HomeGuard housewrap is an engineered, woven, polyolefin material designed for use as a secondary weather resistive barrier.

Perma R’s PermaPro and PermaWrap woven building wraps are engineered with high-performance features that offer faster, easier, and more reliable installations.

Perma R’s WaterShed drainage building wraps are non-woven, non-perforated breathable material. Available in LP, HP, and Commercial grades.

Whatever your waterproofing, roofing underlayment or flashing needs, Protecto Wrap has you covered.

Vapor retarders save time, money and energy by reducing moisture migration under concrete slabs and foundations, and through inner walls and ceilings. Raven has a wide variety of vapor retarder products to choose from that are readily available.

StoGuard is a fluid applied barrier membrane used to protect wood or gypsum based sheathings, cmu, sheathing joints, rough openings and transitions that is offered in both permeable or impermeable air / moisture barrier systems.

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