It is primarily used in molds used to pour concrete at constructions, siding, wall, flooring, chassis of truck, van, trailer in automotive industry, and internal design, ship-construction, body of small boats, on their decks, in transportation, storage, and furniture manufacturing. It is a wood board obtained by attaching at least three stripped plate, obtained by stripping plywood wood at the stripping machine from outer to the center, in a way that their fiber are perpendicular to each othe. To be able to call a plate as plywood, it must be made of only coated plates (obtained by stripping not slicing).