Premium MDF

Premium MDF is a high-quality engineered wood panel with consistent density throughout, a smooth sanded face, and no voids or defects. The premium grade is the standard for painted cabinetry, furniture, architectural moulding profiles, and any application where a flawless painted finish is required. Machines cleanly for CNC routing, moulding profiles, and intricate detail work. Available at Windsor Plywood locations across Canada.

Features

• Consistent density throughout -- no voids, soft spots, or density variation
• Smooth, sanded both sides -- paints to a flawless finish
• Machines cleanly for CNC, routed profiles, and moulding work
• Standard 4 x 8 ft sheets in multiple thicknesses
• Not moisture-resistant -- use Moisture Resistant MDF for wet areas

Specifications

Common Uses

Used for painted cabinet doors, furniture panels, wainscoting, architectural moulding, shelving, and CNC-routed decorative panels. Premium MDF is the preferred substrate for any painted interior application where a completely smooth, grain-free surface is the standard.

Pro Tips

• Premium MDF is a paint-only material. It does not accept stain and will swell if exposed to moisture. Use Moisture Resistant MDF (also available at Windsor Plywood) for kitchen and bathroom cabinet applications.
• Seal all cut edges and routed profiles with primer before painting. Cut MDF edges are porous and absorb paint unevenly without sealing.
• Use carbide-tipped router bits and saw blades when machining MDF. The resin content dulls standard steel tooling faster than solid wood.

Frequently Asked Questions

What is the difference between Premium MDF and standard MDF?
Premium grade has higher density consistency, fewer internal voids, and a smoother surface. It produces cleaner routed profiles and a better painted finish than standard grade.

Can I use MDF in a bathroom?
Standard MDF is not moisture-resistant. For bathroom and kitchen applications, use Moisture Resistant MDF, available at Windsor Plywood.