Wood structural panel wall sheathing 7/16 inch thick with a span rating of 24/16 is permitted to have what maximum wall stud spacing in a wind exposure category B area?

Wood structural panel wall sheathing with a thickness of 7/16 inch and a span rating of 24/16 is designed to provide structural support and resistance under specific loading conditions, including wind pressures. The span rating indicates that the panel is approved for a maximum spacing of 24 inches between the studs when used as wall sheathing, particularly in areas classified under wind exposure category B.

In wind exposure category B, buildings are subject to moderate wind conditions, allowing for wider stud spacing to effectively support the loads transferred to the wall assembly. The 24-inch maximum stud spacing aligns with the span rating specified for the panel, ensuring that it can adequately distribute loads and provide necessary structural integrity.

Schemes for stud spacing take into account various factors including the type of material being used, the thickness of the sheathing, the size of the panels, and the expected loads. The choice of 24 inches allows for flexibility in construction design while still meeting structural requirements as outlined in building codes and standards. This spacing is crucial for maintaining the strength, rigidity, and overall performance of the wall assembly during wind events.