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We ship across Canada and USA. Call us at 1-877-383-2671
We ship to Canada + USA. Call us at 1-877-383-2671

Sustainable Building Supplies

  • Original price $64.95 Original price $19,157.88
    Original price
    $64.95 $19,157.88
    $64.95 $19,157.88
    Current price $64.95

    Vycor enV-S Building Wrap (Multiple Sizes)

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

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    Original price $64.95 Original price $19,157.88
    Original price
    $64.95 $19,157.88
    $64.95 $19,157.88
    Current price $64.95
  • Original price $64.03 Original price $487.68
    Original price
    $64.03 $487.68
    $64.03 $487.68
    Current price $64.03

    PassivTape Air Barrier Sealing Tape

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

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    Original price $64.03 Original price $487.68
    Original price
    $64.03 $487.68
    $64.03 $487.68
    Current price $64.03
  • SIGA Wigluv Tape - 60, 100, 150, 230 - Warehoos
    Original price $88.15 Original price $686.50
    Original price
    $88.15 $686.50
    $88.15 $686.50
    Current price $88.15

    SIGA Wigluv 60 Exterior Air Sealing Tape - 2.4" x 131' Roll

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

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    Original price $88.15 Original price $686.50
    Original price
    $88.15 $686.50
    $88.15 $686.50
    Current price $88.15
  • SIGA Wigluv Tape - 60, 100, 150, 230 - Warehoos
    Original price $102.50 Original price $550.02
    Original price
    $102.50 $550.02
    $102.50 $550.02
    Current price $102.50

    SIGA Wigluv 100 Exterior Air Sealing Tape - 3.9" x 82' Roll

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

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    Original price $102.50 Original price $550.02
    Original price
    $102.50 $550.02
    $102.50 $550.02
    Current price $102.50
  • SIGA Wigluv Tape - 60, 100, 150, 230 - Warehoos
    Original price $168.75 Original price $547.00
    Original price
    $168.75 $547.00
    $168.75 $547.00
    Current price $168.75

    SIGA Wigluv 150 Exterior Air Sealing Tape - 5.9" x 82' Roll

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

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    Original price $168.75 Original price $547.00
    Original price
    $168.75 $547.00
    $168.75 $547.00
    Current price $168.75
  • SIGA Wigluv Tape - 60, 100, 150, 230 - Warehoos
    Original price $225.99 Original price $406.10
    Original price
    $225.99 $406.10
    $225.99 $406.10
    Current price $225.99

    SIGA Wigluv 230 Exterior Air Sealing Tape - 9.05" x 82' Roll

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

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    Original price $225.99 Original price $406.10
    Original price
    $225.99 $406.10
    $225.99 $406.10
    Current price $225.99
  • Rockwool Comfortboard 80 - Multiple Sizes - Warehoos
    Original price $104.99 Original price $139.99
    Original price
    $104.99 $139.99
    $104.99 $139.99
    Current price $104.99

    Rockwool Comfortboard 80 - Multiple Sizes

    PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL COMFORTBOARD IS UP TO 6-8 WEEKS. Call us at 1-877-383-2671 for more information. ROCKWOOL Comfortboa...

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    Original price $104.99 Original price $139.99
    Original price
    $104.99 $139.99
    $104.99 $139.99
    Current price $104.99
  • Rockwool Comfortboard 110 - Multiple Sizes - Warehoos
    Original price $139.99 Original price $154.99
    Original price
    $139.99 $154.99
    $139.99 $154.99
    Current price $139.99

    Rockwool Comfortboard 110 - Multiple Sizes

    PLEASE NOTE THE CURRENT LEAD TIME FOR ROCKWOOL COMFORTBOARD IS UP TO 6-8 WEEKS. Call us at 1-877-383-2671 for more information. ROCKWOOL Comfortboa...

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    Original price $139.99 Original price $154.99
    Original price
    $139.99 $154.99
    $139.99 $154.99
    Current price $139.99
  • PowerWool Rigid Mineral Wool Insulation (Warehoos Exclusive) - Warehoos
    PowerWool Rigid Mineral Wool Insulation (Warehoos Exclusive) - Warehoos
    Original price $81.00 Original price $96.50
    Original price
    $81.00 $96.50
    $81.00 $96.50
    Current price $81.00

    PowerWool Rigid Mineral Wool Insulation (Warehoos Exclusive) - Multiple Sizes

    PowerWool RigiBoard ONE is a continuous, non-structural and noncombustible rigid mineral wool insulation sheathing board designed to increase the e...

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    Original price $81.00 Original price $96.50
    Original price
    $81.00 $96.50
    $81.00 $96.50
    Current price $81.00
  • PassivPanel High Performance Self-Adhesive Panels - Warehoos
    Original price $48.73 Original price $265.00
    Original price
    $48.73 $265.00
    $48.73 $265.00
    Current price $48.73

    PassivPanel High Performance Self-Adhesive Panels

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

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    Original price $48.73 Original price $265.00
    Original price
    $48.73 $265.00
    $48.73 $265.00
    Current price $48.73
  • Original price $832.50 Original price $832.50
    Original price
    $832.50
    $832.50 $832.50
    Current price $832.50

    4'11" x 115' DELTA-VENT SA Vapor Permeable Barrier - 565.1 Square Foot Roll

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

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    Original price $832.50 Original price $832.50
    Original price
    $832.50
    $832.50 $832.50
    Current price $832.50
  • Original price $149.99 Original price $149.99
    Original price
    $149.99
    $149.99 $149.99
    Current price $149.99

    Protecto Wrap Triple Guard Energy Sill Sealer - 5.5" x 25' Roll

    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 ...

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    Original price $149.99 Original price $149.99
    Original price
    $149.99
    $149.99 $149.99
    Current price $149.99
  • Soprema Sopraseal Stick VP - 37" x 98' Roll - Warehoos
    Soprema Sopraseal Stick VP - 37" x 98' Roll - Warehoos
    Original price $125.63 Original price $125.63
    Original price
    $125.63
    $125.63 $125.63
    Current price $125.63

    Soprema Sopraseal Stick VP - 6" x 98' Roll

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

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    Original price $125.63 Original price $125.63
    Original price
    $125.63
    $125.63 $125.63
    Current price $125.63
  • Soprema Sopraseal Stick VP - 37" x 98' Roll - Warehoos
    Soprema Sopraseal Stick VP - 37" x 98' Roll - Warehoos
    Original price $186.95 Original price $186.95
    Original price
    $186.95
    $186.95 $186.95
    Current price $186.95

    Soprema Sopraseal Stick VP - 9" x 98' Roll

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

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    Original price $186.95 Original price $186.95
    Original price
    $186.95
    $186.95 $186.95
    Current price $186.95
  • Original price $248.95 Original price $248.95
    Original price
    $248.95
    $248.95 $248.95
    Current price $248.95

    Soprema Sopraseal Stick VP - 12" x 98' Roll

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

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    Original price $248.95 Original price $248.95
    Original price
    $248.95
    $248.95 $248.95
    Current price $248.95
  • Original price $639.00 Original price $639.00
    Original price
    $639.00
    $639.00 $639.00
    Current price $639.00

    Soprema Sopraseal Stick VP - 37" x 98' Roll

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

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    Original price $639.00 Original price $639.00
    Original price
    $639.00
    $639.00 $639.00
    Current price $639.00
  • MemBrain™ Continuous Air Barrier & Smart Vapour Barrier - 8' x 100' (800 SF) - Warehoos
    MemBrain™ Continuous Air Barrier & Smart Vapour Barrier - 8' x 100' (800 SF) - Warehoos
    Original price $599.99 Original price $599.99
    Original price
    $599.99
    $599.99 $599.99
    Current price $599.99

    MemBrain™ Continuous Air Barrier & Smart Vapour Barrier - 8' x 100' (800 SF)

    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...

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    Original price $599.99 Original price $599.99
    Original price
    $599.99
    $599.99 $599.99
    Current price $599.99
  • MemBrain™ Continuous Air Barrier & Smart Vapour Barrier - 9' x 100' (900 SF) - Warehoos
    MemBrain™ Continuous Air Barrier & Smart Vapour Barrier - 9' x 100' (900 SF) - Warehoos
    Original price $649.99 Original price $649.99
    Original price
    $649.99
    $649.99 $649.99
    Current price $649.99

    MemBrain™ Continuous Air Barrier & Smart Vapour Barrier - 9' x 100' (900 SF)

    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 ...

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    Original price $649.99 Original price $649.99
    Original price
    $649.99
    $649.99 $649.99
    Current price $649.99
  • Original price $97.69 Original price $97.69
    Original price
    $97.69
    $97.69 $97.69
    Current price $97.69

    SIGA Majvest® 200 Facade Membrane - 18" x 100' Roll (150 square feet coverage)

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

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    Original price $97.69 Original price $97.69
    Original price
    $97.69
    $97.69 $97.69
    Current price $97.69
  • Original price $275.50 Original price $275.50
    Original price
    $275.50
    $275.50 $275.50
    Current price $275.50

    SIGA Majvest® 200 Facade Membrane - 4.9' x 164' Roll

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

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    Original price $275.50 Original price $275.50
    Original price
    $275.50
    $275.50 $275.50
    Current price $275.50
  • Original price $551.00 Original price $551.00
    Original price
    $551.00
    $551.00 $551.00
    Current price $551.00

    SIGA Majvest® 200 Facade Membrane - 9.8' x 164' Roll

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

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    Original price $551.00 Original price $551.00
    Original price
    $551.00
    $551.00 $551.00
    Current price $551.00
  • Original price $254.48 Original price $254.48
    Original price
    $254.48
    $254.48 $254.48
    Current price $254.48

    SIGA Majvest® 500 SA Self-Adhering Membrane - 18" x 100' Roll (150 square feet coverage)

    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)...

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    Original price $254.48 Original price $254.48
    Original price
    $254.48
    $254.48 $254.48
    Current price $254.48
  • Original price $848.34 Original price $848.34
    Original price
    $848.34
    $848.34 $848.34
    Current price $848.34

    SIGA Majvest® 500 SA Self-Adhering Membrane - 5' x 100' Roll (500 square feet coverage)

    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...

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    Original price $848.34 Original price $848.34
    Original price
    $848.34
    $848.34 $848.34
    Current price $848.34
  • 4" x 2' x 4' ThermaFiber RainBarrier® 45 Mineral Wool Insulation - Warehoos
    Original price $119.99 Original price $119.99
    Original price
    $119.99
    $119.99 $119.99
    Current price $119.99

    4" x 2' x 4' Owens Corning ThermaFiber RainBarrier® 45 Mineral Wool Insulation (32 square feet per pack)

    Please note that ThermaFiber may have an extended lead time depending on your province. Call us at 1-877-383-2671 for more details. 4 in. x 2ft x 4...

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    Original price $119.99 Original price $119.99
    Original price
    $119.99
    $119.99 $119.99
    Current price $119.99