Strong, secure, and built to last, our steel products offer exceptional performance for exterior applications—especially steel entry doors. Engineered for durability and security, steel doors are an excellent choice for homeowners seeking peace of mind without compromising on style. Our steel doors are available in a variety of designs and finishes, including smooth or woodgrain textures, with options for insulated cores that improve energy efficiency and comfort. Whether you prefer a modern, minimalist look or something more traditional, our selection is crafted to stand up to Canada’s tough weather conditions while providing a polished, professional finish. As a proudly Canadian company, Windsor Plywood specializes in quality, hard-to-find products and offers personalized service to help you complete your project with confidence. Visit your local store to explore our range of steel doors and discover how strength and style can come together beautifully.
Windsor Plywood carries Masonite interior and exterior doors. Masonite is one of the largest door manufacturers in North America, offering a broad range of products including interior moulded panel, flush, and glass-lite doors, as well as exterior fiberglass, steel, and wood entry door systems. Both hollow core and solid core interior options are available, along with pre-hung exterior door systems.
Masonite interior doors include traditional 6-panel colonial, 2-panel, shaker flat panel, and glass-lite configurations in hollow and solid core. Their Smooth series provides a clean, primed surface ready for painting. Masonite also produces pre-hung interior door systems with adjustable frames for standard wall thicknesses.
Masonite exterior door systems include ENERGY STAR qualified options with polyurethane foam core insulation, thermally broken composite frames, and multi-seal weatherstripping designed for Canadian climate conditions. Their Fiberglas Pro series provides high thermal performance suitable for Canadian residential new construction and replacement applications.
Masonite offers a limited lifetime warranty on interior door slabs and exterior fiberglass door slabs against manufacturing defects under normal residential use. Exterior steel door slabs carry a limited warranty of shorter duration. Glass and finish components are covered by separate, shorter warranties. Specific terms vary by product line and require warranty registration after purchase.
Windsor Plywood stocks a core range of Masonite interior and exterior door sizes and styles. Non-standard sizes, specialty glass configurations, and less common profiles are available through special order with extended lead times. Contact your local Windsor Plywood location to confirm current stock and lead times for the specific Masonite product required for your project.