Osb Shear Wall Panel

For additional strength and stiffness in shear wall applications specify our apa rated struc 1 sheathing.

Osb shear wall panel. Oriented strand board exterior wall sheathing osb oriented strand board or osb is a popular and frequently used sheathing material. Osb panels do not have core voides like plywood panels do. It s made up of hundreds of thin wood strands that have been pressed into a board with resin and wax adhesives. This is tied to the strength axis and is relevant to roof and floor decking not walls.

Osb has a greater shear strength than plywood panels. Lp osb panels are certified by the apa the engineered wood association and are manufactured in conformance with u s. These are the ones that pertain to shear walls. Oriented strand board osb is an engineered wood structural panel created of strands of wood about 1 inch wide and up to 4 feet long.

Oriented strand board pros. The strands are glued. For walls look for a rated sheathing designation. Manufactured from waterproof heat cured adhesives and rectangularly shaped wood strands that are arranged in cross oriented layers osb is an engineered wood panel that shares many of the strength and performance characteristics of plywood.

Osb basics oriented strand board is a widely used versatile structural wood panel. Osb is incredibly durable. The panel stamp on structural osb and plywood reveals key details. Osb is less expensive than plywood and when its utilized for sub flooring wall and roof.

Osb thickness for wall sheathing. Voluntary product standard ps2.