Medium Density Fiberboard (MDF)

Definition

A fiberboard made of compressed wood fibers glued together. The smooth and stable surfaces of MDF provide an excellent substrate for painting or the application of decorative lamination or wood veneers.

Purpose

MDF is used in the manufacture of furniture, cabinets, and flooring systems due to its smooth finish, stability, and ease of machining. It is an affordable and versatile alternative to solid wood.

Examples of Use

• Furniture: Making cabinets, shelves, and other furniture pieces.
• Cabinetry: Constructing kitchen and bathroom cabinets with smooth, paintable surfaces.
• Flooring: Used as a core material in laminate flooring systems.

Related Terms

• Particleboard: An engineered wood product made from wood chips and resin, often used in similar applications as MDF.
• Plywood: Engineered wood made from layers of veneer glued together, offering more strength than MDF.
• Laminates: Thin layers of material bonded to the surface of MDF for decorative purposes.

Notes

• MDF is denser and more uniform than particleboard, providing a smoother finish.
• It is susceptible to moisture damage, so it should be sealed or laminated for use in humid environments.
• Cutting and machining MDF can produce fine dust, so proper ventilation and dust collection are important during processing.