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Building Supplies & Lumber Store

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  • Welcome to Warehoos, your one-stop online destination for premium building materials and insulation solutions. Explore our extensive collection of products designed to elevate your construction projects to new heights of performance and efficiency. From insulation to building envelope essentials, we've got you covered with top-quality materials and renowned brands.

    Discover a wide range of insulation options tailored to meet the diverse needs of your projects. Whether you're looking for traditional solutions like fiberglass insulation from Owens Corning, innovative mineral wool insulation from ROCKWOOL, or high-performance Passive House products, we have the expertise and products to enhance your building's thermal efficiency.

    Rainscreen and Furring: Create a resilient building envelope with our rainscreen and furring solutions. We offer industry-leading products from GCP, Keene, and Benjamin Obdyke that ensure proper ventilation, moisture management, and protection against the elements.

    Lumber: Build with confidence using our high-quality lumber, selected for durability and structural integrity. We source lumber from trusted suppliers to guarantee the strength and stability of your construction projects.

    Peel 'n Stick, Flashing, and Air Barrier: Seal the deal with our comprehensive range of peel 'n stick, flashing, and air barrier products. Our collection includes offerings from leading brands like Protecto Wrap, Dowsil, and SIGA, ensuring airtight and weather-resistant seals for your building envelope.

    Vapour Barrier, Housewrap, Sealants, and Tapes: Take control of moisture and air infiltration with our top-notch vapour barriers, housewrap, sealants, and tapes. Choose from reputable brands such as Tyvek, Typar, and Dowsil to enhance the longevity and energy efficiency of your structures.

    At Warehoos, we are committed to providing you with the best materials and brands in the industry. Explore our online shop and experience the convenience of sourcing all your building essentials in one place. Elevate your construction projects with quality products from GCP, Protecto Wrap, ROCKWOOL, Owens Corning, Dowsil, SIGA, PowerWool, Keene, Benjamin Obdyke, Fortress Building Products, Tyvek, Typar, and more. Build smarter, build better with Warehoos so that you can spend more time building and less time sourcing.

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Plywood, OSB & MDF

Insulation & Vapour Barrier

Tapes, Sealants, Adhesives & Primers

Building Envelope & Roofing


Drywall, Cement Backer & Accessories

Concrete, Rebar & Accessories


Protection & Safety

Nails, Screws & Fasteners


Sustainable Building Products

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