Features of Structural and Non-Structural Plywood That Make Them Most Suitable For Various Applications
Plywood is made up of several layers of veneer that are made from softwoods such as pine, Douglas fir, and redwood, as well as hardwoods such as maple, ash mahogany, or a combination of both to increase its strength. It provides an incredible blend of light, strength, and flexibility. Because of its unrivalled flexibility, plywood is most suited for usage in furniture with curved surfaces, as well as curved formworks, roof, and panelling work. The timber used to make plywood is prepared by steaming or dipping it in hot water. It is then peeled into thin plies of between 1 to 4 mm, and formed into large sheets. The front and visible part of the plywood is called the face, while its back is directly visible as it remains hidden from the view. Plies in the plywood are glued together using strong adhesives. Each layer of the plywood is oriented with its wood grain perpendicular to the adjacent layer. This arrangement, known as cross graining, provides plywood with increased strength, and a...