3/4" 4x8 Durastrand T&G OSB

Durastrand is a premium subfloor that is engineered for strength, durability and performance with a 1 year no-sand guarantee. Durastrand features a patented taper on the 4-foot and 8-foot edges that is designed to be effective against edge swell. If the floor is exposed to rain and or humidity, the tapered edges can expand to become flush with the surface without ridging.

- Oriented Strand Board (OSB)

- Floor sheathing & subfloor

- Tongue & Groove Edge

- Actual dimensions: 3/4" thickness