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Lumber & Composites

Save 10%* on In-Stock Pressure Treated & Cedar Lumber With Bulk Pricing

*Minimum purchase required within each category.

Framing and Construction Lumber

Start your deck, fence or other project off right with our selection of framing lumber & studs in various sizes.

Plywood & Sheathing Lumber

Whether you're laying a subfloor or building a workbench, there are many uses for plywood and sheathing lumber.

Framing & Boards

Browse available materials and sizing options for your next build. Please note that distribution and shipping availability for these items vary by region.

Appearance Boards & Planks

Cedar Lumber

Related Categories

Ideas & How-to

Lumber Projects -

Lumber Projects

  1. 01
    How To Stain A Deck
  2. 02
    How to Build Deck Railings & Stairs (How to Build a Deck Part 5/5)
  3. 03
    How to Use a Circular Saw
  4. 04
    How to Install Fence Posts Step-by-step | The Home Depot Canada
  5. 05
    Fence Repair: Fix Leaning Fences, Broken Posts & More
  6. 06
    Fence Makeover Ideas from House & Home | The Home Depot Canada
  7. Show Less Videos

*Delivery fees starting at $75. Cut-off times for next-day vary by market. Restrictions apply. Excludes Sundays and holidays. Minimum bulk purchase required. Eligible products only. Distance restrictions may apply. Pro account holders eligible for preferred pricing. Cobourg, Orillia, Grand Prairie and Lloydminster eligible for store inventory delivery only within 30km of The Home Depot store. See store associate for details. The Home Depot reserves the right to cancel or amend this offer without notice at any time.

The Right Lumber for your Projects

Building a new project requires the right materials to get the job done right. Whether you are planning a backyard upgrade or fixing up a room inside, choosing the correct type of lumber matters - It ensures your project looks great and stays strong for years to come. From outdoor structures to indoor finishes, we have everything you need to start shopping with confidence.

Pressure Treated Lumber for Outdoor Projects

When you build outside, your materials must be able to stand up to rain, snow, and soil. Pressure Treated Lumber is treated with preservatives to resist rot and insects. This makes it the perfect choice for building sturdy decks, support posts, and backyard landscaping.

Dimensional & Framing Lumber for Construction

Every structure needs a strong backbone. Dimensional Lumber is standard wood cut to specific sizes, like 2x4 or 2x6 studs. This framing wood is ideal for building walls, floor supports, and home additions. It provides the reliable strength required to hold up your building projects safely.

Plywood Options for Structural & Finish Work

Plywood adds stability and strength to your builds. Using high-quality construction plywood gives you a flat, durable surface for roof sheathing, subfloors, and wall covers. You can choose strong, rough sheets for structural work or smoother, sanded options for clean finish work.

MDF Boards for Interior Projects

For indoor projects that require a smooth, modern look, MDF Boards are an excellent choice. Medium-density fibreboard is easy to cut and has a flawless, paint-ready surface. It is commonly used for interior trim, shelving, and decorative wall panels to help refresh any room.

Composite Deck Boards for Low-Maintenance Outdoor Living

If you want a beautiful outdoor living space without the chore of constant sanding and staining, consider composite deck boards. These boards blend wood fibres and plastic for extra durability. They stand up to everyday life, resist fading, and will not splinter over time.

Cedar Lumber and Decking for Natural Beauty

Cedar offers a stunning, classic look for homeowners who love the appearance of natural wood. Using premium cedar deck boards gives your deck a rich colour and a welcoming feel. Cedar naturally resists bugs and rot, making it a long-lasting choice for your backyard oasis.

Fence Boards and Fencing Materials

A good fence provides privacy, safety, and curb appeal. You can pick out durable Fence Boards to create a traditional wood fence that fits your home style. If you prefer a different look, explore our complete selection of wood and metal fencing options to update your look and help secure your property boundaries.

Ready to get started? Enjoy reliable delivery across Canada or choose convenient in-store pick-ip at your local Home Depot store.

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