We stock high-quality 11mm and 18mm OSB3 boards, ideal for a wide range of structural and general-purpose applications, including roofing, flooring, wall sheathing, and site hoarding. These engineered wood panels offer excellent strength, durability, and moisture resistance, making them a reliable choice for both indoor and outdoor use. 11mm OSB3: Lightweight and easy to handle—perfect for sheathing and general construction use. 18mm OSB3: Heavier-duty option, suitable for load-bearing floors, roof decking, and structural panels. All boards are manufactured to EN 300 standards, ensuring consistent quality and performance in humid environments. Ready for immediate collection or delivery, our OSB boards are ideal for both trade and DIY projects.
