Add a polished, finished look to your doors and windows with high-quality casing. Casing trim is essential for covering gaps between walls and frames while enhancing the architectural style of your space. Whether you prefer a simple, modern profile or something more decorative and traditional, we carry a wide range of styles, sizes, and materials—including MDF, oak, maple, fir, hemlock, and more. Our casing options are available in raw or pre-primed finishes, ready for paint or stain to match your interior design. Perfect for new builds, renovations, or custom projects, casing trim ties a room together with clean, crisp lines and lasting detail. As a proudly Canadian company with locally owned stores, Windsor Plywood offers hard-to-find moulding profiles and expert advice to help you make the right choice. Visit your local store to explore our full casing selection and complete your project with confidence.