18mm MDF sheets are a popular choice for furniture making, cabinetry and shelving where strength, consistency and a smooth finish are essential.
Made from high-density wood fibres bonded under heat and pressure, 18mm MDF boards provide excellent rigidity, flatness and a clean surface ready for painting, veneering, or laminating. Ideal for wardrobes, bookcases, cupboards and internal joinery, our 18mm MDF boards are available as full sheets or precision cut to size for your project.
18mm MDF (Medium Density Fibreboard) is an engineered wood sheet made from fine wood fibres combined with resin and compressed under high heat and pressure. This process creates a dense, flat, and consistent board with no knots or grain, making it easy to cut, machine and finish.
Order 18mm MDF cut to size and receive boards machined exactly to your specifications.
Using advanced panel-saw machinery, we cut 18mm MDF panels cleanly and consistently, helping to reduce material waste. Whether you’re ordering a single panel or a full project’s worth of MDF sheets, our cut-to-size service removes the need for additional cutting, handling and setup.
CNC cutting service is available, allowing for detailed shapes, repeated components and professional results. Simply enter your sizes, get an instant quote and buy your 18mm MDF cut to size online.
Our MDF range features Medite products, a benchmark for quality and Europe’s most respected MDF manufacturer.
18mm MDF offers reliable strength and a smooth, workable surface for a wide range of interior applications.
Our 18mm MDF sheets are supplied as full panels, suitable for standard joinery and furniture applications, manufactured to a consistent 18mm thickness, with optional precision cut-to-size, CNC machining and panel edgebanding services.
Available Sheet Sizes:
2440 × 1220mm (8’ × 4’)
2440 × 1525mm
3050 × 1220mm
3050 × 1525mm
Thickness: 18mm
Material Strength: High rigidity and stability, flat surface ideal for painting, veneering, or laminating
Cut-to-Size Service: Available
Edgebanding: Optional
CNC Machining: Available
Cutting Tolerance: Approximately 0.5–0.8mm



