Osb Floor Decking

In addition to the visible surface flooring material the carpet tile or hardwood there is usually an underlayment and beneath that is a subfloor that serves as the foundation and structural reinforcement for the floor.
Osb floor decking. Item 12218 model 637367. Get 5 off when you sign up for emails with savings and tips. Osb is cheaper than plywood by about 3 to 5 per panel. Osb is not attractive enough to serve as a floor covering not only is the chip board appearance unattractive but the surface is also often marked with grid lines and manufacturer markings.
Osb when exposed to the weather will eventually swell and bubble up minor instances of bubbling can be sanded but for the most part the osb is irreparable and should be replaced. As a result osb floors are more likely to squeak due to floor movement cause hard floor surfaces to crack such as tile result in soft spongy floors cost of plywood vs osb. 23 32 cat ps2 10 tongue and groove osb subfloor application as 4 x 8. When a roofless partially built structure takes on water the plywood or osb used for floor decking can absorb water swell delaminate and require sanding or replacement before finish flooring.
A viable alternative to plywood this osb board is engineered to prevent any cupping warping or splitting. A typical wood framed residential flooring system is more complicated than you think. However plywood subfloors are stiffer than osb by about 10.