Plywood Advantages and Disadvantages

Plywood is a versatile building material that can be used in decks, flooring, roofing and walls. Plywood is used in many interior and exterior applications and is even found in boat construction. It is durable material that provides a excellent foundation for building.

Advantages

Plywood is constructed of layers of wood glued together at right angles, which is what gives it its strength. This layering make the plants resistant to warping, cracking and twisting, making it ideal for use in construction.

In addition to its strength, plywood is less expensive than similar boards made of full wood species, which makes it ideal as a construction planking material.

Disadvantages

The layering effect in plywood makes it porous and susceptible to water damage if exposed over time. Plywood becomes heavy when wet and should be covered if left outside to reduce the risk of water damage.