Plywood & OSB

Plywood and OSB Boards for Construction and DIY Projects

Our range of Plywood and OSB boards offers strength, stability, and versatility for both professional and domestic projects. Whether you’re constructing roofs, floors, walls, or garden buildings, our sheet materials provide a durable, cost-effective solution that’s easy to cut, fix, and finish.

All sheets are available in the standard 2440mm x 1220mm (8’ x 4’) size, ideal for most building and joinery applications. Each board is sourced from trusted suppliers and pressure-bonded for long-term performance, making them suitable for everything from internal wall lining to external cladding when properly sealed.

Types of Plywood and OSB Sheets

Standard Plywood – A general-purpose timber sheet suitable for flooring, wall sheathing, and furniture use. Our 18mm Structural Class 2 PINEX board is a popular choice for strength and consistency.

Hardwood Plywood – High-density panels available in 5.5mm, 9mm, and 12mm thicknesses, perfect for applications where a smooth finish and additional strength are required.

Sterling Board (OSB3) – A moisture-resistant oriented strand board ideal for roofing, sub-flooring, and sheathing. Manufactured to structural class OSB3 for use in humid or external environments when properly protected.

Typical Uses

  • Roofing, flooring, and wall sheathing

  • Garden buildings, sheds, and structural panels

  • Furniture making and joinery work

  • General construction and internal lining

How Do You Use Plywood and OSB Sheets?

Both Plywood and OSB can be cut to size using a circular saw or jigsaw and fixed with wood screws or nails depending on the project. When used externally, edges should be sealed and coated with exterior-grade paint or varnish to prevent moisture damage.

For roofing and flooring applications, ensure sheets are fitted flush and supported on joists or beams at regular centres for maximum strength. When working on outdoor structures, pair with C24 Timber for a reliable, long-lasting frame.

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