This 18mm OSB3 TG4 board is a high-performance oriented strand board, designed for structural and load-bearing applications. With a tongue-and-groove (TG4) edge profile, it ensures a secure, stable fit when joining boards together, making it ideal for flooring, roofing, and wall sheathing. The OSB3 grade treatment provides enhanced moisture resistance, ensuring durability in both interior and exterior applications. Sized at 2440x590mm, this board offers versatility for a range of construction and DIY projects, providing strength, reliability, and ease of installation. Perfect for both professional builders and home improvement enthusiasts.
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