It is a bunch of wooden sheets glues together. Plywood is easy to use and easy to handle; the cost of this product is also reasonable. It's excellent for crafting purposes.
Wood is the most versatile material. It's an economically feasible and extremely stable product. It provides good sound insulation and withstands the high cold. Wood is also a biodegradable material.
This type of concrete wall consists of a slab; it may be reinforced or plain concrete. Normally the slabs are precast, but cast in situ slabs are also used.