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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  • Plywood PRC Mixed Light Hardwood EN636-2S Class 2 FSC 1220 x 2440mm Plywood PRC Mixed Light Hardwood EN636-2S Class 2 FSC 1220 x 2440mm

    Plywood PRC Mixed Light Hardwood EN636-2S Class 2 FSC 1220 x 2440mm

    £15.60 - £71.90 (Ex VAT)
    £18.72 - £86.28 (Inc VAT)
    MLH (Mixed Light Hardwoods) is an internal and external plywood. It has a light sanded finish, which can be easily cut or painted and has a variety of uses.  These include treated exteriors such as sheds, decking and fencing. Moist interior uses such as...
  • Plywood Structural Sheathing C+/C Class 2 FSC 1220 x 2440mm Plywood Structural Sheathing C+/C Class 2 FSC 1220 x 2440mm

    Plywood Structural Sheathing C+/C Class 2 FSC 1220 x 2440mm

    £25.00 - £35.88 (Ex VAT)
    £30.00 - £43.06 (Inc VAT)
    Structural Sheathing Plywood is suitable for use in a wide variety of applications including walls, floors and roofs. It can be used both internally and externally but if used outside then all exposed sides need to be sealed to prevent moisture ingress...
  • Q Mark Plywood Hardwood EN636-3S Class 2 FSC 2440 x 1220mm Q Mark Plywood Hardwood EN636-3S Class 2 FSC 2440 x 1220mm

    Q Mark Plywood Hardwood EN636-3S Class 2 FSC 2440 x 1220mm

    £17.90 - £63.70 (Ex VAT)
    £21.48 - £76.44 (Inc VAT)
    Q-Mark Plywood Hardwood EN636-3S Class 2 FSC 12 x 2440 x 1220mm is a durable, multi-use sheet material. This plywood is intended for internal use and can occasionally withstand the risk of getting wet, such as from spillages or water leaks. Manufactured...
  • Plywood White Oak Veneered Single Side 2440 x 1220mm Plywood White Oak Veneered Single Side 2440 x 1220mm

    Plywood White Oak Veneered Single Side 2440 x 1220mm

    £42.00 - £57.60 (Ex VAT)
    £50.40 - £69.12 (Inc VAT)
    This plywood has an oak veneer to give it the look of genuine wood while maintaining the benefits of plywood. It's ideal for both DIY and trade projects, and it's simple to use and cut.
  • Caberwood MDF Board Moisture Resistant V313 Pro Grade FSC 2440 x 1220mm Caberwood MDF Board Moisture Resistant V313 Pro Grade FSC 2440 x 1220mm

    Caberwood MDF Board Moisture Resistant V313 Pro Grade FSC 2440 x 1220mm

    £30.46 - £108.48 (Ex VAT)
    £36.55 - £130.18 (Inc VAT)
    With a long and proud tradition of supplying quality timber, timber products, and associated services, Howarth Timber & Building Supplies has established an enviable reputation for its versatility, reliability and expertise. Quality and range of...
  • Caberwood MDF Board Pro Grade FSC 2440 x 1220mm Caberwood MDF Board Pro Grade FSC 2440 x 1220mm

    Caberwood MDF Board Pro Grade FSC 2440 x 1220mm

    £30.89 - £130.64 (Ex VAT)
    £37.07 - £156.77 (Inc VAT)
    Standard MDF has excellent face properties making it suitable for the thinnest laminates and surface coatings. This standard MDF board is suitable to use in internal dry conditions, offers great design freedom and retains a light tan colour.
  • Caberwood MDF Board Trade Grade FSC 2440 x 1220mm Caberwood MDF Board Trade Grade FSC 2440 x 1220mm

    Caberwood MDF Board Trade Grade FSC 2440 x 1220mm

    £42.86 - £88.68 (Ex VAT)
    £51.43 - £106.42 (Inc VAT)
    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. CaberWood MDF Pro features excellent screw and fastener gripping...
  • Marine Plywood External Use Class 3 2440 x 1220mm Marine Plywood External Use Class 3 2440 x 1220mm

    Marine Plywood External Use Class 3 2440 x 1220mm

    £34.91 - £112.64 (Ex VAT)
    £41.89 - £135.17 (Inc VAT)
    Marine plywood is a robust and high-quality product. To make the marine plywood sheets, the thin plies are set up perpendicularly in a plywood-making process known as cross-lamination that gives the material a lot of strength. However, heat and pressure...
  • Plywood Hardwood EN636-2S Class 3 1220 x 2440mm Plywood Hardwood EN636-2S Class 3 1220 x 2440mm

    Plywood Hardwood EN636-2S Class 3 1220 x 2440mm

    £18.70 - £89.20 (Ex VAT)
    £22.44 - £107.04 (Inc VAT)
    The plywood that we stock is mixed light hardwood (MLH) and is FSC certified. It uses an EN314 Class 2 glue bond meaning that is can be used in humid interior environments, as well as covered exterior ones. However, if the ply is to be used outdoors...
  • Caberwood MDF Board Moisture Resistant Trade Grade FSC 12 x 2440 x 1220mm Caberwood MDF Board Moisture Resistant Trade Grade FSC 12 x 2440 x 1220mm

    Caberwood MDF Board Moisture Resistant Trade Grade FSC 12 x 2440 x 1220mm

    £50.36 - £90.66 (Ex VAT)
    £60.43 - £108.79 (Inc VAT)
    The Moisture Resistant MDF Board is 2440 x 1220mm in size and 12mm in thickness. The MDF is strong and resilient, and the resistance against moisture makes it an ideal board to use in areas that are prone to humidity.
  • MDF Board Oak Crown Cut 2 Sided Veneered 19 x 2440 x 1220mm MDF Board Oak Crown Cut 2 Sided Veneered 19 x 2440 x 1220mm

    MDF Board Oak Crown Cut 2 Sided Veneered 19 x 2440 x 1220mm

    No other decorative panels can compare to the beauty and charm of oak MDF sheets 19mm adhered to the wood surface. The reverse veneer on the 19mm veneered MDF is of good quality, making it suited for situations where both sides of the board are visible...
  • MDF Board White Melamine 2 Sided 18 x 2440 x 1220mm MDF Board White Melamine 2 Sided 18 x 2440 x 1220mm

    MDF Board White Melamine 2 Sided 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 wood fibres, which provide a flat and smooth surface,...
  • Caberdek Chipboard P5 Tongue & Groove Flooring FSC 22 x 2400 x 600mm Caberdek Chipboard P5 Tongue & Groove Flooring FSC 22 x 2400 x 600mm

    Caberdek Chipboard P5 Tongue & Groove Flooring FSC 22 x 2400 x 600mm

    The Caberdek Chipboard is 22mm thick, 2400mm x 600mm in size and designed to be used as a flooring panel that surpasses the acoustic building regulations. The panel includes a resilient film that is designed to protect the chipboard from damage caused by...
  • Cabershield Plus Chipboard TG4 Tongue & Groove Flooring FSC 22 x 2400 x 600mm Cabershield Plus Chipboard TG4 Tongue & Groove Flooring FSC 22 x 2400 x 600mm

    Cabershield Plus Chipboard TG4 Tongue & Groove Flooring FSC 22 x 2400 x 600mm

    The 22mm 2400 x 600mm Cabershield Chipboard is an excellent choice for both domestic and non-domestic applications, including new builds, offices and schools. The Cabershield has been heavily tested and proven to be an incredibly durable and resilient...
  • OSB3 Board FSB 9 x 1200 x 2400mm OSB3 Board FSB 9 x 1200 x 2400mm

    OSB3 Board FSB 9 x 1200 x 2400mm

    With a long and proud tradition of supplying quality timber, timber products, and associated services, Howarth Timber & Building Supplies has established an enviable reputation for its versatility, reliability and expertise. Quality and range of...
  • Hardboard Panel White Faced PEFC 3.2 x 2440 x 1220mm Hardboard Panel White Faced PEFC 3.2 x 2440 x 1220mm

    Hardboard Panel White Faced PEFC 3.2 x 2440 x 1220mm

    With a long and proud tradition of supplying quality timber, timber products, and associated services, Howarth Timber & Building Supplies has established an enviable reputation for its versatility, reliability and expertise. Quality and range of...
  • Plywood Non Structual Sheathing Class 2 18 x 1220 x 2440mm Plywood Non Structual Sheathing Class 2 18 x 1220 x 2440mm

    Plywood Non Structual Sheathing Class 2 18 x 1220 x 2440mm

    A non-structural hardwood plywood board with a smooth sanded surface perfect for painting, staining or varnishing. The ply is designed to resist warping or bending, making it an excellent choice for many internal non-structural applications: general...
  • Timber Hardboard Standard PEFC 3.2 x 2440 x 1220mm Timber Hardboard Standard PEFC 3.2 x 2440 x 1220mm

    Timber Hardboard Standard PEFC 3.2 x 2440 x 1220mm

    With a long and proud tradition of supplying quality timber, timber products, and associated services, Howarth Timber & Building Supplies has established an enviable reputation for its versatility, reliability and expertise. Quality and range of...
  • MDF Board Standard FSC 3 x 2440 x 1220mm MDF Board Standard FSC 3 x 2440 x 1220mm

    MDF Board Standard FSC 3 x 2440 x 1220mm

    With a long and proud tradition of supplying quality timber, timber products, and associated services, Howarth Timber & Building Supplies has established an enviable reputation for its versatility, reliability and expertise. Quality and range of...
  • OSB3 Board Tongue & Groove 4 Edge Floor or Roof FSC 18 x 590 x 2400mm OSB3 Board Tongue & Groove 4 Edge Floor or Roof FSC 18 x 590 x 2400mm

    OSB3 Board Tongue & Groove 4 Edge Floor or Roof FSC 18 x 590 x 2400mm

    OSB 3 T&G is a precision engineered tongued and grooved board on all four edges for use in structural roofing and flooring situations. OSB3 Board is produced from softwood flakes and strips which after coating with adhesive resin are laid in specific...
  • OSB3 Board Sterling Zero FSC 18 x 1220 x 2440mm OSB3 Board Sterling Zero FSC 18 x 1220 x 2440mm

    OSB3 Board Sterling Zero FSC 18 x 1220 x 2440mm

    OSB3 Board Sterling Zero is a precision-engineered OSB3 board designed for load bearing and difficult situations. It holds up well in humid environments, making it perfect for housing construction. It has been certified by the BBA and now has no...

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.