3/8" x 4' x 4' OSB STR-1 11/32 This OSB (Oriented Strand Board) features dimensions of 3/8" x 4' x 4' and is identified as STR-1 with a thickness of 11/32. It is suitable for various construction and building applications.

Features

• Dimensions: 3/8" thickness, 4' x 4' size
• Material: Oriented Strand Board (OSB)
• Grade: STR-1
• Thickness: 11/32"

⚠️ WARNING: Drilling, sawing, sanding or machining wood products can expose you to wood dust, a substance known to the State of California to cause cancer. Avoid inhaling wood dust or use a dust mask or other safeguards for personal protection. For more information go to www.P65Warnings.ca.gov.