These thin 1 5mm to 2 5 mm layers of wood is called core. Taking you on a journey from tree to board watch our animation to discover how plywood is made.

Hardwood Plywood How It S Made The Home Depot Youtube

It will return to its nominal thickness as the wood dries.

How its made plywood. Each layer of wood or ply is usually oriented with its grain running at right angles to the adjacent layer in order to reduce the shrinkage and improve the strength of the finished piece. These basic elements have remained broadly the same thr. A pressure process is used to preserve plywood in accordance with csa o80 standards.

Once the logs have been cut to length the bark will then be removed using a debarking machine. It will also withstand some amount of water contact unlike some comparable products. Plywood is a simple material made by glueing together thin sheets of wood known as veneers or plies.

Plywood is a sheet which is made from thin layers of wood. Plywood s unique combination of lightness strength and flexibility has helped revolutionise design over the last 150 years but its manufacturing process has changed little. Plywood is made of three or more thin layers of wood bonded together with an adhesive.

When these cores are glued and stacked in alternate directions layer by layer to form plywood. The debarking process also aims to improve cross section roundness. The next step in the plywood making process is to measure the conditioned logs for crosscutting.

Plywood can be chemically treated to improve resistance to decay or fire.