OSB vs Plywood - Difference and Comparison | Diffen
While OSB (Oriented Strand Board) is generally cheaper than plywood, it is heavier and not as stiff as plywood and can result in soft squeaky floors under weight
Plywood vs. OSB: Which Is Better? | ProSales Online
OSB takes longer to get wet than plywood but also takes longer to dry out. When used as a roof sheathing, this tendency to hold moisture means it can degrade
Oriented strand board (OSB) is a type of engineered wood similar to particle board, formed by ... It is now more popular than plywood, commanding 66% of the structural panel market. The most common uses are as sheathing in walls, flooring,
Osb is stronger than plywood in shear. Shear values, through its thickness, are about 2 times greater than plywood.This is one of the reasons osb is used for webs