Sustainable Building Supplies

Self-Adhered, Breathable Building Wrap VYCOR® enV-S™ represents the next generation of weather resistive barriers and is designed to provide superi...

PassivTape is a strong, reinforced, flexible air barrier sealing tape with an aggressive adhesive that does not become brittle over time for longte...

Wigluv is the optimum construction tape solution for permanent windtight sealing of breathable membranes, facade membranes, overlaps, penetrations ...

Wigluv is the optimum construction tape solution for permanent windtight sealing of breathable membranes, facade membranes, overlaps, penetrations ...

Wigluv is the optimum construction tape solution for permanent windtight sealing of breathable membranes, facade membranes, overlaps, penetrations ...

Wigluv is the optimum construction tape solution for permanent windtight sealing of breathable membranes, facade membranes, overlaps, penetrations ...

PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL COMFORTBOARD IS UP TO JULY 2025. Call us at 1-877-383-2671 for more information. ROCKWOOL Comfortboa...

PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL COMFORTBOARD IS UP TO JUNE 2025. Call us at 1-877-383-2671 for more information. ROCKWOOL Comfortboa...

PowerWool RigiBoard 80 - The Top Rigid Mineral Wool Insulation for Exterior Walls PowerWool RigiBoard 80 is a continuous, non-structural, and nonco...

PassivPanels seal cable and pipe wall penetrations to prevent air leakage and stop moisture penetration. They form an important part of a high perf...

The vapor permeable, self-adhering air- and water-resistive barrier comes with BIM models, which allows you to quickly and easily design your build...

The only Self-Adhesive Air and Moisture Sill Barrier in the market. Triple Guard’s triple protection adheres to the face of the foundation, to the ...

SOPRASEAL STICK VP is a self-adhesive membrane composed of a tri-layer laminated polypropylene facer. The self-adhesive underface is covered with a...

SOPRASEAL STICK VP is a self-adhesive membrane composed of a tri-layer laminated polypropylene facer. The self-adhesive underface is covered with a...

SOPRASEAL STICK VP is a self-adhesive membrane composed of a tri-layer laminated polypropylene facer. The self-adhesive underface is covered with a...

SOPRASEAL STICK VP is a self-adhesive membrane composed of a tri-layer laminated polypropylene facer. The self-adhesive underface is covered with a...

Please note: MemBrain currently has a ~1-2-week lead time in BC, and 2-3 weeks in other provinces. Moisture in homes is unavoidable, making moistur...

Please note: MemBrain currently has a ~2-week lead time in BC, and 3-4 weeks in other provinces. Moisture in homes is unavoidable, making moisture ...

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...

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...

Please note that ThermaFiber RainBarrier 45 may have an extended lead time of 20-24 weeks. Call us at 1-877-383-2671 for more details on how we cou...