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.
We offer various OSB available in different sizes & thicknesses to meet your specific project requirements. Visit one of our convenient locations today.
Oriented Strand Board (OSB) A versatile engineered structural panel often used for floor decking and wall/roof sheathing. Quality builders rely on Weyerhaeuser OSB panels for good reason.
Oriented Strand Board (OSB) is a structural, engineered wood panel now used for about 70 percent of all floor, wall and roof sheathing in North America. It’s available in 4-foot wide sheets that are eight to 16 feet long and with thicknesses that vary from 1/4 in. (6.5 mm) to 1 1/8 in. (28.5 mm).