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MDF

MDF or Medium-density fibreboard is a man-made wood that is free from natural defects. It has a smooth sanded surface and a precision finish. MDF is very versatile and suitable for a wide number of internal uses such as internal joinery, panelling, boxing in, furniture, shelving, modelling and shop fittings. At B&Q, our range of MDF sheets comes in various sizes, including 4mm, 12mm, and 18mm options, so you can find the right piece of MDF for your project. MDF boards are strong and durable, and can withstand a lot of the knocks of daily life, so you can be confident that you will have a high-quality finish which will still look good no matter how busy your home becomes.

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MDF is a versatile and reliable material widely used across both DIY and professional projects. An MDF board is manufactured from compressed wood fibres bonded with resin, creating a dense, smooth, and uniform surface that is easy to cut, shape, and finish. Available in a wide range of sizes, MDF sheets are ideal for furniture making, cabinetry, shelving, and interior panelling. Often referred to as MDF wood, it provides a consistent alternative to solid timber without knots or natural imperfections.

Different thicknesses make MDF boards suitable for a variety of applications. Thinner options such as 4mm MDF, 6mm MDF, and 9mm MDF are commonly used for backing boards, drawer bases, and lightweight decorative projects. Mid-range sizes like 12mm MDF, 15mm MDF, and 18mm MDF are ideal for cupboards, wardrobes, and general joinery tasks. For more heavy-duty applications, 22mm MDF and 25mm MDF provide added strength and stability. Thanks to its smooth surface, an MDF board is perfect for painting, laminating, or veneering, helping achieve a professional finish. Whether using a single MDF sheet or multiple MDF sheets, MDF offers a practical and cost-effective solution for a wide range of indoor projects.