Shuttering Plywood Shuttering Plywood is a specialized type of plywood used in the construction industry for forming molds into which concrete is poured. It is made from multiple layers of wood veneers bonded together to create a flat, dense sheet that can withstand significant weight and moisture without warping or swelling. This makes it ideal for use in shuttering or formwork during the casting of concrete structures like beams, columns, and slabs. The surface of shuttering plywood is typically treated or coated to resist water and prevent the concrete from sticking, facilitating an easier release once the concrete has set and hardened. Due to its strength, durability, and reusability, shuttering plywood is a cost-effective and efficient material for concrete construction projects.