Roofing/Foundation

 A Ridge Vent for a Durable Roof VIPER RIDGE VENT™ is a patented, light weight, ridge vent that provides an industry leading 15 square inches of ne...

Rapid Ridge® 7 is specifically designed for use with narrow hip and ridge shingles, cedar and slate. For optimum performance in wood roofing applic...

SIGA Majvest® 200 membrane provides the perfect foundation for durable water-resistive and air-barrier assemblies. Majvest 200 is a mechanically-f...

SIGA Majvest 200 Majvest 200 membrane provides the perfect foundation for durable water-resistive and air-barrier assemblies. Majvest 200 is a mech...

SIGA Majvest 200 membrane provides the perfect foundation for durable water-resistive and air-barrier assemblies. Majvest 200 is a mechanically-fa...

The PERM-A-BARRIER® VPS 30 (vapor permeable sheet) is a primerless, vapor permeable air and water barrier membrane consisting of a proprietary brea...

With an extra thick HDPE layer than most other GCP flashings for protection of the waterproof membrane, Perm-A-Barrier® Wall Flashing is the ideal ...

PERM-A-BARRIER® Aluminum Flashing is ideal for protecting and sealing critical areas of the building superstructure from the damaging effects of th...

PERM-A-BARRIER® Aluminum Flashing is ideal for protecting and sealing critical areas of the building superstructure from the damaging effects of th...

PowerDrain 6000 is a high performance geocomposite drainage mat designed to protect the foundation wall from the damaging effects of subsurface wat...

PowerDrain 6000 is a high performance geocomposite drainage mat designed to protect the foundation wall from the damaging effects of subsurface wat...

PowerDrain 6000 is a high performance geocomposite drainage mat designed to protect the foundation wall from the damaging effects of subsurface wat...

PowerDrain 9000 is a heavy duty commercial geo composite drainage mat designed to protect both foundation walls and concrete decks from the damagin...

PowerDrain 9000 is a heavy duty commercial geo composite drainage mat designed to protect both foundation walls and concrete decks from the damagin...

PowerDrain Isostud (IS) dimple drain, which is both CCMC and ICC ES approved, provides high-performance protection for residential and light commer...

PowerDrain Isostud (IS) dimple drain, which is both CCMC and ICC ES approved, provides high-performance protection for residential and light commer...

PowerDrain Isostud (IS) dimple drain, which is both CCMC and ICC ES approved, provides high-performance protection for residential and light commer...

PowerDrain Isostud (IS) dimple drain, which is both CCMC and ICC ES approved, provides high-performance protection for residential and light commer...

PowerDrain Isostud (IS) dimple drain, which is both CCMC and ICC ES approved, provides high-performance protection for residential and light commer...

Used most often with permeable membranes such as Perm A Barrier VPS and Vycor enV-S, Perm-A-Barrier® Primer Plus is a water-based primer which impa...

Used most often with permeable membranes such as Perm A Barrier VPS and Vycor enV-S, Perm-A-Barrier® Primer Plus is a water-based primer which impa...

BITUTHENE® Liquid Membrane is a two component, elastomeric, cold applied, trowel grade material designed for a variety of uses with the GCP waterpr...

BITUTHENE® Liquid Membrane is a two component, elastomeric, cold applied, trowel grade material designed for a variety of uses with the GCP waterpr...

VIPER INTAKE VENT™ is a patented, lightweight vent that provides an industry leading 7.5 square inches of net free vent area (NFVA) per linear foot...

The CAV-AIR-ATOR® is a full wall drainage and ventilation mat for full brick or stone masonry walls. It prevents mortar from entering the cavity, c...

SIGA Majvest 500 SA Majvest 500 SA is a fully-adhered 3-ply, microporous membrane, designed for use as a long-lasting water-resistive barrier (WRB)...

SIGA Majvest® 500 SA Majvest 500 SA is a fully-adhered 3-ply, microporous membrane, designed for use as a long-lasting water-resistive barrier (WR...

SIGA Majvest 700 SOB Acrylate coating on robust fleece for facades with permanently open gaps of up to 50mm and a maximum surface share of 40%. Ext...

TREMDrain 1000 NW is designed for single-sided subsurface vertical drainage applications requiring a typical non-woven filter fabric bonded to a h...

The semi impermeable, robust and non-slippery membrane protects timber elements during construction. Rainproof with drying potential High safety i...

The semi impermeable, robust and non-slippery membrane protects timber elements during construction. Rainproof with drying potential High safety in...

The semi impermeable, robust and non-slippery membrane protects timber elements during construction. Rainproof with drying potential High safety in...

The double-sided adhesive tape is suitable as a mounting aid for quick and reliable installation of vapour control layers on indoor structures. E...

The double-sided adhesive tape is suitable as a mounting aid for quick and reliable installation of vapour control layers on indoor structures. E...