Construction Lumber Outdoors

Build with confidence using high-quality construction lumber. Ideal for framing, structural work, renovations, and general building projects, our construction-grade lumber is available in a wide range of dimensions and lengths to suit both residential and commercial applications. Whether you’re tackling a new home build, garage, basement, or outdoor structure, we carry reliable options like spruce and cedar that are kiln-dried and graded for strength and stability. Designed to perform in demanding Canadian conditions, our lumber delivers the durability and consistency that contractors, builders, and DIYers depend on. As a proudly Canadian company with locally owned stores, Windsor Plywood offers more than just materials—we provide personalized service and expert guidance to help bring your project to life. Visit your local store to explore our full range of construction lumber and get started on your next build.