other styles of imprinting available for better traction) Birch plywood is used as a structural material in special applications e.g.: Wind turbine blades Insulation boxes for liquefied natural gas (LNG) carriers Smooth surface and accurate thickness combined with the durability of the material makes birch plywood a favorable material for many special end uses e.g.: High-end loud speakers Die-cutting boards Supporting structure for parquet Playground equipment Furniture Signs and fences for demanding outdoor advertising Musical instruments Sports equipment Tropical plywood Tropical plywood is widely available from the South-East Asia region, mainly from Malaysia and Indonesia. Common plywood Concrete panel Floor base Structure panel Container flooring Lamin board Laminated veneer lumber (LVL) References External links Engineered wood Composite materials