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OSB stands for Oriented Strand Board. It is an engineered material that is great for load-bearing applications. An alternative to plywood, it is constructed to prevent warping and splitting. Commonly used in sheathing on walls, floors, and roof decking.

Actual Dimension : 1-1/2 In. X 3-1/2 In. X 8 Ft.

Actual Dimension : 1-1/2 In. X 3-1/2 In. X 16 Ft.

Actual Dimension : 1-1/2 In. X 5-1/2 In. X 8 Ft.

Actual Dimension : 1-1/2 In. X 3-1/2 In. X 16 Ft.

Actual Dimension : 1-1/2 In. X 3-1/2 In. X 12 Ft.

Actual Dimension : 1-1/2 In. X 5-1/2 In. X 8 Ft.

Actual Dimension : 1-1/2 In. X 3-1/2 In. X 8 Ft.

Actual Dimension : 1-1/2 In. X 3-1/2 In. X 10 Ft.

Structural plywood used for sheathing surfaces of a building prior to being covered with other materials such as flooring, siding, or roofing. C/D grade indicates that the face has knots and defects filled in while the reverse side may have some that aren’t filled in. Neither side has been sanded smooth or appearance grade.

For interior applications
Use in new, repair, or remodel projects

Manufacturer Description : 1X4-8' APP GRADE LUMBER
Common Dimension : 1 In. X 4 In. X 8 Ft.
Actual Dimension : 3/4 In. X 3-1/2 In. X 8 Ft.