1. plywood construction layer of wood bonded together at right angles, this is its strength. This layered plant resists warping, cracking, and twisting, making it ideal for construction.
2. In addition to its strength, plywood is similar to a complete wood species, which makes it very much cheaper as a plate made of decorative sheet materials.
Disadvantages of plywood:
The delaminating effect of plywood makes it porous and water-resistant, if exposed over time. When plywood becomes heavy and moist, it should include reducing the risk of water damage if the left post is outside.