Product Information OSB3 (Oriented Strand Board, Grade 3) is a strong, moisture-resistant engineered wood product designed for use in both internal and external construction applications. It is available in full 8ft x 4ft sheets or 8ft x 2ft Tongue and Groove (T&G) sheets, offering versatility for different building needs. The T&G option ensures easy interlocking during installation, providing a secure and seamless finish. OSB3 is ideal for applications like flooring, roofing, and wall sheathing, where strength, durability, and moisture resistance are essential. Key features: - Available in full 8ft x 4ft sheets or 8ft x 2ft T&G sheets for various project needs - Moisture-resistant, suitable for both indoor and outdoor use - Strong and durable, with excellent load-bearing capacity - T&G design ensures easy, secure installation for a seamless finish - Ideal for flooring, roofing, and wall applications - Environmentally friendly, made from sustainably sourced wood strands OSB3 provides a reliable, cost-effective solution for construction projects that require a strong, moisture-resistant material with flexible sizing options for ease of use and installation.