18mm OSB T&G Board is a high-performance engineered panel, ideal for structural roofing and flooring in demanding, humid environments. Manufactured from oriented wood strands bonded with strong adhesives, it offers excellent load-bearing capacity and superior durability compared to standard interior boards. This OSB3 board is suitable for use in structural applications, with flexibility and strength comparable to softwood plywood. Its precision-machined tongue and groove edges ensure a tight interlocking fit, providing a smooth, secure surface and simplified installation. Highly resistant to moisture, the board is ideal for platform floors, ceilings, roofing, wall sheathing, and other areas prone to humidity. The board measures 2400mm x 600mm x 18mm and is also used for signboards, furniture backing, and other general construction or interior applications.
MPN
42171
Barcode
.
Delivery You will have the option to either collect the item at your local branch or have it delivered. We offer a delivery service to all locations within approx. 15 miles of a branch. For more details please click here.
Collect In Store Only Items Delivery is not available for orders containing 'collect in store' only items and therefore the entire order must be collected from one of our branches.
Returns You can return unused store purchased products to any TG Builders Merchant for an exchange or refund within 7 days after receipt of the goods. Please ensure that you take your receipt with you as proof of purchase for the store to exchange or refund the goods appropriately. For items delivered to your address please contact tgbm-online@tggroup.co.uk with details of the order.
For more information about our returns policy please see the "Returns by Post" section on our Terms & Conditions page