OSB Flooring

OSB Tongue & Groove Flooring 18mm is a structural oriented strand board panel built for quick, stable floor decking. Tongue-and-groove edges on all four sides pull sheets tightly together for a seamless, secure surface that stays put and cuts down on squeaking, while the cross-oriented strand layup delivers even strength from edge to edge. Sized at 18 mm and 2400 × 1200 mm, the panels go down fast across joists to create a solid subfloor or underlay ready for carpet, timber, tile backer or vinyl. Made to EN 300, it's an affordable structural alternative to plywood particleboard flooring.