OSB's mixture of wood and adhesives makes a strong, dimensionally secure panel that resists deflection, delamination, and warping; likewise, panels resist racking and form distortion when subjected to demanding wind and seismic disorders. Relative to their strength, OSB panels are mild in excess weight and simple to manage and install. https://erickyaqrk.wssblogs.com/23804856/osb-wood-panel-fundamentals-explained