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Sheet Materials

Sheet materials ranging from Plywood, Chipboard, OSB board, MDF and Rough Sawn Timber. Sheet materials are used for panelling, walls, flooring and structural use. Building materials available from your local branch for delivery and collection.

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    MDF Primed (FC) 686mm Casing Head Grooved 30 x 95mm (4x15mm Groove) (27")

    Primed MDF grooved door casing head 686 x 95mm with four decorative grooves for modern interiors. Buy online today.

  • MDF Primed (FC) 686mm Lining Head Grooved 25 x 95mm (4x15mm Groove) (27")

    Primed grooved MDF door lining head designed for quick installation and professional door frames.

  • MDF Primed (FC) 762mm Casing Head Grooved 30 x 105mm (4x15mm Groove) (30")

    Primed MDF grooved door casing head 762 x 105mm with four decorative grooves for internal doors. Buy online today.

  • MDF Primed (FC) 762mm Casing Head Grooved 30 x 150mm (4x15mm Groove) (30")

    Primed MDF grooved door casing head 762 x 150mm for premium internal door installations. Buy online today.

  • MDF Primed (FC) 762mm Casing Head Grooved 30 x 95mm (4x15mm Groove) (30")

    Primed MDF grooved door casing head 762 x 95mm with four decorative grooves and paint ready finish. Buy online today.

  • MDF Primed (FC) 762mm Lining Head Grooved 25 x 95mm (4x15mm Groove) (30")

    Primed MDF grooved door lining head 762 x 95mm with four decorative grooves. Buy online today.

  • MDF Primed (FC) 838mm Casing Head Grooved 30 x 105mm (4x15mm Groove) (33")

    Primed MDF grooved door casing head 838 x 105mm with a smooth paint ready finish. Buy online today.

  • MDF Primed (FC) 838mm Casing Head Grooved 30 x 95mm (4x15mm Groove) (33")

    Primed MDF grooved door casing head 838 x 95mm with four decorative grooves for contemporary interiors. Buy online today.

  • MDF Primed (FC) 838mm Lining Head Grooved 25 x 95mm (4x15mm Groove) (33")

    Primed MDF grooved door lining head 838 x 95mm for modern internal door frames. Buy online today.
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    MDF Primed 1220mm Door Casing Head 30 x 95mm

    Primed MDF door casing head 1220 x 95mm with a smooth paint ready finish for internal doors. Buy online today.
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    MDF Primed 1372mm Door Casing Head 30 x 95mm

    Primed MDF door casing head 1372 x 95mm with a smooth paint ready finish for internal door frames. Buy online today.
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    MDF Primed 1678mm Door Casing Head 30 x 155mm

    Primed MDF door casing head 1678 x 155mm for internal door frame and joinery projects. Buy online today.

  • MDF Primed 2002mm Door Casing Leg 30 x 118mm

    Primed MDF door casing leg 2002 x 118mm for internal door frame installations. Buy online today.

  • MDF Primed 2002mm Door Casing Leg 30 x 180mm

    Primed MDF door casing leg 2002 x 180mm for premium internal door installations. Buy online today.

  • MDF Primed 2002mm Door Casing Leg 30 x 95mm

    Primed MDF door casing leg creates neat, professional door frame installations.

  • MDF Primed 2002mm Door Lining Leg 30 x 130mm

    Primed MDF door lining leg 2002 x 130mm with a smooth finish ready for decorating. Buy online today.

  • MDF Primed 2015mm Door Lining Leg FSC 30 x 120mm

    FSC certified primed MDF door lining leg 2015 x 120mm with a smooth factory finish. Buy online today.
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    MDF Primed 2100mm Door Lining Leg 25 x 160mm

    Primed MDF door lining leg 2100 x 160mm with a smooth paint ready finish. Buy online today.

  • MDF Primed 2100mm Door Lining Leg 25 x 95mm

    Primed MDF door lining leg 2100 x 95mm for internal joinery and door frame projects. Buy online today.

  • MDF Primed 457mm Door Casing Head 30 x 155mm (18")

    Primed MDF door casing head 457 x 155mm with a smooth finish ready for decorating. Buy online today.

  • MDF Primed 457mm Door Casing Head 30 x 95mm (18")

    Primed MDF door casing head 457 x 95mm with a smooth paint ready finish for internal doors. Buy online today.
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    MDF Primed 5100mm Rebated Door Casing 30 x 125mm

    Primed MDF rebated door casing 30 x 125mm supplied in a 5100mm length for internal doors. Buy online today.
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    MDF Primed 5100mm Rebated Door Casing 30 x 175mm

    Primed MDF rebated door casing 30 x 175mm supplied in a 5100mm length. Buy online today.

  • MDF Primed 610mm Door Casing Head 30 x 95mm (24")

    Primed MDF door casing head 610 x 95mm for quality internal door frame installations. Buy online today.

Sheet Materials

Sheet Materials are engineered woods that are made by binding the timber material together with adhesives. The timber is typically formed into tiny strips and bound to create layers, with wooden veneers sometimes used if appearances are important.

At Howarth Timber & Building Supplies we offer a great range of sheet materials that are suitable for a variety of tasks depending on their thickness and construction. Some sheets are suitable for general use, whilst others available are moisture-resistant and/or load-bearing, meaning that they can be used in external or structural situations. It is important to double-check that the board you are purchasing is suitable for the intended application.

The high-quality sheet materials that we have on offer include:

Plywood sheets are a perfect choice if you are looking for something that is versatile and ideal for general use. We have a selection of plywood available that can be used to build furniture and shelving. Certain types of ply can also be used as panelling, walls, and flooring.

Chipboard available from Howarth Timber & Building Supplies comes in two grades; P1-grade chipboard is for standard joinery use, whilst P5-grade is suitable for structural use such as chipboard flooring.

OSB Board is also available in two grades. OSB2 is ideal for general use such as shelving and pallets, whilst OSB3 is the better choice for humid environments.

MDF Board or Medium Density Fibreboard is a popular choice for the construction of furniture because it usually has a smooth surface that will accept paint, allowing you to achieve the perfect finished look. Some MDF sheets will have a timber veneer if you want to achieve a wood grain appearance.

Frequently Asked Questions

What is the difference between MDF and plywood?
MDF is ideal for cutting, machining, and drilling as it does not chip easily. However, plywood is a much stronger material, which can be used for doors, floors, staircases, and outdoor furniture.
What sheet wood can be used outside?
For exterior projects or projects exposed to weather conditions, you need to use plywood that is suited for those conditions.
How do I fit engineered wood flooring?
To fit engineered wood flooring, you need to first prepare your floor to ensure that the area you’re working on is properly equipped. Then, you will need to lay an underlay for the wood flooring to be placed on top of, which will ultimately act as a protective membrane providing a barrier to stop moisture from getting through to the flooring. After that, you can start laying the planks, making sure that all of them are straight and even. Lastly, remove all the spaces around the edges of the flooring and cover the expansion gap with a scotia bead.