Durastrand 23/32-in x 4-ft x 8-ft Osb Subfloor

Durastrand pointSIX is a premium T and G sub-floor that is engineered for strength, durability and overall performance. Proven in the Pacific Northwest, Durastrand pointSIX 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. The result – floors go down flat and stay that way.