12mm Exterior Grade Class 3 Hardwood Plywood 2440mm x 1220mm (8' x 4')

Exterior Grade Class 3 Hardwood Plywood with a 12mm thickness. A premium, high-performance sheet material designed for outdoor and high-moisture environments. Manufactured from selected hardwood veneers and bonded with a Class 3 weather- and boil-proof adhesive, it provides exceptional durability, dimensional stability, and resistance to fungal decay. This plywood maintains structural integrity under prolonged exposure to moisture and fluctuating weather conditions, making it ideal for light to medium-duty exterior and semi-exposed applications. The smooth, even surface accepts paints, stains, and protective coatings, ensuring both functionality and aesthetic quality. The 12mm board thickness offers a lighter, easier-to-handle sheet suited to general-purpose linings, sheathing, and protective panelling rather than heavy load-bearing structures.