15/32" X 4' X 8' OSB - Oriented Strand Board HFLOSB12

OSB is a material with favorable mechanical properties that make it particularly suitable for load-bearing applications in construction. It is now more popular than plywood, commanding 66% of the structural panel market. The most common uses are as sheathing in walls, flooring, and roof decking.

OSB is strong and water-resistant.

OSB is considered more environmentally friendly than plywood because smaller, younger trees may be used because of the shredding process.

OSB uses a higher percentage of the tree than plywood.

OSB Oriented strand board

OSB Manufactured using wood strands and waterproof adhesives and do not contain added urea-formaldehyde resins. The wood strands are arranged in cross-oriented layers to provide strength and performance properties similar to equivalent thicknesses of plywood.

IN STOCK: 

3/8" 4X8, 4X9, 4X10, 

7/16" 4x8,

15/32" 4X8, 4X9, 4X10, Flame Block 4x8, Radiant Barrier 4x8, Referred to as 1/2,

19/32" 4X8, Flame Block 4x8, Radiant Barrier 4x8, T&G 4x8, Referred to a 5/8,

23/32" 4x8, 4x8 T&G Standard Subfloor, 4x8 T&G Gold Edge Advanced protection, Referred to a 3/4

Bullnose Stair Tread 1"x11-1/2 x12' sku OSB1212

WARNING: This product can expose you to chemicals including lead, which is known to the State of California to cause cancer. For more information, go to www.P65Warnings.ca.gov.