Plywood is an engineered sheet timber product used across structural, interior and exterior construction. Manufactured by bonding multiple wood veneers in cross-laminated layers, plywood provides strength, dimensional stability and resistance to warping, making it suitable for a wide range of building applications. Common uses include flooring, wall sheathing, roofing, formwork and general construction, as well as joinery and fit-out work. Plywood is valued for its strength-to-weight ratio and its ability to perform consistently under load, making it a standard choice in residential, commercial and agricultural projects. Available in different grades and specifications, plywood supports compliant construction when selected and installed correctly. It remains an essential sheet material for builders, carpenters and joiners working on new builds, extensions and refurbishment projects.