null

18mm MDF

Browse our range of 18mm MDF, sheets and MDF boards, perfect for a wide variety of furniture, joinery and DIY projects. Commonly used for shelving, cabinets, wardrobes, worktops and storage units, 18mm MDF offers a smooth finish, consistent thickness and excellent strength across both home and workshop applications. These MDF sheets are easy to cut, shape, paint and fix, making them ideal for projects that require a strong, durable and reliable MDF board.

Filters

Check local branch stock

  • MDF-MR_18mm.jpg.jpeg MR%20MDF%20Thumbnail.jpg.jpeg

    MDF Board Moisture Resistant FSC 18 x 2440 x 1220mm

    Moisture resistant MDF panels are designed for use in humid conditions, which is ideal for applications such as kitchen and bathroom furniture, window and skirting boards and architectural mouldings...
  • MDF-multiple_brds.jpg.jpeg Thick18.jpg.jpeg

    MDF Board FSC 18 x 2440 x 1220mm

    MDF of the highest quality, with a consistent density throughout the board. It has the benefits of wood without the natural flaws and is suitable for simple machine and surface treatment. MDF...
  • 18mmMDFWhite-01.jpg.jpeg 18mmMDFWhite-02.jpg.jpeg

    MDF Board Matt White Melamine 2 Sided PEFC 18 x 2440 x 1220mm

    Melamine-faced MDF is made by covering an MDF core with a decorative resin-impregnated paper and is appropriate for high-end furniture and interior design projects. The material's core is made up of...

18mm MDF Sheets

Our 18mm MDF sheets are a popular choice for projects that require added strength and stability without compromising on a smooth, easy-to-finish surface.

Suitable for furniture, cabinetry, shelving and interior joinery, 18mm MDF provides excellent durability for both trade professionals and DIY projects.

Manufactured with a dense, consistent core, each 18mm MDF sheet is easy to machine, cut and paint, making it ideal for creating high-quality fitted furniture, storage solutions and decorative interior features. Its uniform construction also helps achieve clean edges and a professional finish.

If your project is being installed in a humid internal environment, moisture resistant MDF 18mm offers improved resistance to moisture, making it well suited to kitchens, bathrooms and utility rooms. While it is designed for internal use only, it provides greater dimensional stability where occasional humidity is present.

Browse our range of 18mm MDF sheets to find the right option for your next project.

Frequently Asked Questions

Can 18mm MDF be painted?
Yes. MDF provides a smooth surface that's ideal for painting. Applying a suitable primer before your topcoat will help achieve an even, long-lasting finish.
Is 18mm MDF easy to cut?
Yes. MDF can be cut with most standard woodworking tools. Using a sharp, fine-toothed blade will help reduce chipping and create cleaner cuts, while appropriate dust protection should always be worn when machining MDF.