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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 686mm Door Lining Head 30 x 130mm (27")

    Primed MDF door lining head 686 x 130mm for internal joinery and door frame projects. Buy online today.

  • MDF Primed 762mm Door Casing Head 30 x 105mm (30")

    Factory primed MDF door casing head ready for fitting and decorating.

  • MDF Primed 762mm Door Casing Head 30 x 95mm (30")

    Primed MDF door casing head 762 x 95mm for internal door frames and joinery projects. Buy online today.
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    MDF Primed 762mm Door Casing Head FSC 30 x 180mm

    FSC certified primed MDF door casing head 762 x 180mm with a smooth paint ready finish. Buy online today.
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    MDF Primed 762mm Door Lining Head 25 x 160mm (30")

    Wide MDF door lining head with factory primed finish for internal joinery projects.
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    MDF Primed 762mm Door Lining Head 25 x 95mm (30")

    Primed MDF door lining head 762 x 95mm with a smooth paint ready finish. Buy online today.
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    MDF Primed 762mm Door Lining Head 30 x 130mm (30")

    Primed MDF door lining head 762 x 130mm with a paint ready surface for internal doors. Buy online today.
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    MDF Primed 838mm Door Casing Head 30 x 118mm (33")

    Primed MDF door casing head 838 x 118mm with a paint ready factory finish. Buy online today.
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    MDF Primed 838mm Door Casing Head 30 x 180mm (33")

    Primed MDF door casing head 838 x 180mm with a smooth factory primed finish. Buy online today.
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    MDF Primed 838mm Door Casing Head 30 x 95mm (33")

    Primed MDF door casing head 838 x 95mm with a smooth paint ready surface. Buy online today.
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    MDF Primed 838mm Door Lining Head 25 x 160mm (33")

    MDF primed door lining head provides a durable, paint ready finish for internal doors.
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    MDF Primed 838mm Door Lining Head 25 x 95mm (33")

    Primed MDF door lining head 838 x 95mm for internal door frame installations. Buy online today.
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    MDF Primed 838mm Door Lining Head FSC 30 x 120mm

    FSC certified primed MDF door lining head 838 x 120mm with a smooth paint ready finish. Buy online today.
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    MDF Primed 914mm Door Lining Head 25 x 160mm (36")

    Extra wide MDF primed door lining head suitable for larger internal door frames.
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    MDF Primed 914mm Door Lining Head 25 x 95mm (36")

    Primed MDF door lining head designed for reliable performance and a smooth painted finish.
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    MDF Primed 915mm Door Casing Head 30 x 95mm (36")

    Primed MDF door casing head provides a durable finish ready for painting and installation.
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    MDF Primed Bullnosed One Long Edge FSC 25 x 500 x 2440mm

    Bullnosed primed MDF board ideal for shelving, furniture and bespoke interior joinery projects.

  • MDF Primed Fibretrim Door Casing Length FSC 30 x 155mm

    Primed MDF Fibretrim door casing 30 x 155mm FSC certified for a smooth paint ready finish. Buy online today.

  • MDF Primed Fibretrim FD30 Door Casing Length FSC 30 x 95mm

    Primed MDF Fibretrim FD30 door casing 30 x 95mm FSC certified for fire rated internal door installations. Buy online today.

  • MDF Primed Fibretrim FD30 Door Casing Length Standard FSC 30 x 95mm

    Primed MDF Fibretrim FD30 standard door casing set 30 x 95mm with a smooth paint ready finish. Buy online today.
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    MDF Primed Single V-Groove Architrave FSC 18 x 57 x 5400mm

    FSC certified primed MDF single V groove architrave with a decorative modern profile. Buy online today.
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    MDF Primed Square Edge Architrave FSC 18 x 57 x 5400mm

    Primed square edge MDF architrave provides a clean modern finish around doors and windows.
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    MDF Primed Square Edge Architrave FSC 22 x 68 x 5400mm

    £30.36 - £87.29 per piece (Ex VAT)
    £36.43 - £104.75 per piece (Inc VAT)
    FSC certified primed MDF square edge architrave 68mm with a clean contemporary profile. Buy online today.
    £30.36 - £87.29 per piece (Ex VAT)
    £36.43 - £104.75 per piece (Inc VAT)
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    MDF Primed Window Board with Returned Ends 22 x 244 x 1300mm

    Primed MDF window board with returned ends 1300mm for a clean decorative window finish. 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.