Oriented Strand Board (OSB) is a highly robust and remarkably versatile structural sheet material, manufactured from precisely engineered layers of compressed wood strands and strong, waterproof adhesives. Valued for its impressive durability, consistent performance, and cost-effectiveness, OSB is an essential component for modern construction. It is ideally suited for a wide range of applications, including resilient roofing, sturdy wall sheathing, and dependable flooring. Irmass Timber in Stretford, Manchester, UK, provides high-quality OSB, empowering your construction projects with reliable, high-performance sheeting. (FSC® certified product may be available on request)