MDF board

Medium-density fibreboard (MDF) has become a mainstay material for modern construction and joinery. Builders use MDF board for everything from custom wall panels to built-in cabinetry due to its fine, uniform structure. Historically, timber boards were used for similar purposes, but MDF offers consistent density and smooth surfaces ideal for precision work. Available as raw MDF sheets, moisture-resistant options, and decorative MDF panelling, these products can be supplied as full sheets, or cut to size for ease on site. The density of MDF wood affects its strength and suitability for specific tasks, making selection important for load-bearing or decorative features.

You’ll typically use MDF board where a clean finish and stable base material are needed, such as in skirting, boxing, or wall panels. MDF sheets are easy to machine and edge, and are widely chosen where natural wood is either unsuitable or too costly. MDF panelling provides a reliable solution for lining interiors or fabricating furniture frameworks. Different grades are available, including fire-retardant boards for regulated environments.

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MDF board - FAQs

1. What is MDF?

MDF stands for medium-density fibreboard. It’s an engineered wood product made from compressed wood fibres and resin.

2. Can you paint MDF?

Yes, MDF can be painted. For best results it should be sealed with primer first for an even finish and to prevent paint absorption.

3. Is MDF waterproof?

Standard MDF is not waterproof. However, moisture-resistant MDF variants are available for areas with occasional humidity exposure.