Subfloor For Hardwood Flooring. When nailing down a wood floor, the subfloor should be flat to within 1/4 in 10' or 3/16 in 6'. Do you need a subfloor underneath your hardwood floor?
Hardwood flooring is allowed to acclimate to the environment prior to installation. Even the slightest imperfections in your subfloor can telegraph into the flooring and result in squeaking. And, a quality installation relies on having a level subfloor.
Hardwood flooring cost $3 to $12 per square foot.
Subfloor For Hardwood Flooring. If you want a diy hardwood floor, there are several install methods you can learn. Hardwood flooring cost $3 to $12 per square foot. Right now the main floor is half hardwood (in two directions), lino and laminate. Flat, secure, 3/4″ exterior grade plywood subfloor ready for hardwood flooring.