• Thickness: 7/16"
• Dimensions: 4' x 10'
• Product Line: Extended Tall-Wall OSB Sheathing
• Span Index: 24/16 Wall Component
• Exposure Rating: Exposure 1 Certified

• Vertical exterior sheathing for grand entryways, great rooms, and 10-foot ceilings.
• Continuous multi-story platform structural wraps across deep floor rim board cavities.

• Strap Elimination: Unbroken vertical installation satisfies structural tie-down paths, often reducing the need for metal hurricane strapping at floor intersections.
• Fastener Alignment: Use the factory-stamped lines on the panel face to track rapid pneumatic nailing and secure straightforward inspection sign-offs.

30-Day Boise Yard Return Policy

Stock items bought directly from our local yard can be brought back within 30 days for an exchange or store credit. Please keep the following in mind:

• Condition: Materials must be clean, uncut, and in completely resalable like-new condition.
• Fees: There is no restocking fee.
• Hauling: Bringing the materials back to our yard is the responsibility of the buyer.

See our full Sales & Return Policy for details.