Product Overview

This OSB 3 board is an engineered wood panel supplied as a pack of two, each measuring 610mm x 305mm with an 18mm thickness. It is made from layered wood strands bonded into a rigid panel, giving a firm, workable board for smaller construction and repair tasks where a full sheet would be wasteful.

The compact size makes it easy to carry, mark, cut and position, whether on a bench or in a tight space. The unfinished surface shows the natural strand pattern, colour variation and pressed wood texture typical of OSB, so it is best suited to applications where the board will be covered, lined or used structurally rather than left as a decorative finish.

OSB 3 is classed under EN 300 for load-bearing use in humid conditions, provided the board is protected from direct weather. With an 18mm thickness, it offers more depth than thin lining board, making it a practical choice for flooring patches, wall sheathing, shelving bases, boxing-in and general boarding.

Key Features

Compact panel size — Each board measures 610mm x 305mm, suiting small jobs and tight spaces where a full sheet would create offcuts.
Pack of two — Two matching panels are handy for paired cuts or repeat sections in repair and fit-out work.
18mm thickness — Gives a firm base and good screw bite for supported interior and protected construction use.
Engineered strand construction — Layered wood strands form a rigid, practical board with an unfinished textured face.
Easy to work — The board can be sawn, drilled, milled, nailed or screwed using standard woodworking tools.
EN 300 OSB 3 — Classed for load-bearing use in humid conditions when correctly protected.

Suitable For

This board suits trade users and DIYers working on smaller construction and repair tasks, including flooring patches, wall sheathing and lining, shelving bases, boxing-in, partition repair, cabinet backs and support, workshop jigs and boarded platforms. It is also useful for site boarding and reinforced wall sections where a compact, rigid panel is needed.

Care Information

Store boards flat on a dry, level surface and keep them out of standing water. Seal cut edges where moisture may be present, and protect exposed faces and edges from direct long-term weather exposure. OSB 3 is made for humid conditions rather than permanent outdoor use, so plan fitting with suitable fixings, edge gaps and backing framework for stable results.

Delivery Information

Orders are processed and dispatched in line with the delivery options shown at checkout. Delivery times and charges are confirmed before you complete your order.

Customer Support

If you have a question about this product before or after ordering, please get in touch through the contact details on our website and we will do our best to help.