Thoroughly vacuum the existing floor and use a long floor leveler and tape measure to ensure the subfloor is level within 3 16 inch for every 10 feet.
Leveling subfloor for hardwood flooring.
If not your floor covering which is the solid hardwood laminate tile or other exposed flooring that goes on top of the subfloor will never be flat and level this problem can be fixed but it all depends on exactly what kind of uneven subfloor you have.
Just sand any high spots and fill the low spots with leveling compound.
It is the responsibility of the flooring installer to assess and address substrate flatness before.
How to level a wood floor sub floor.
You ll need to know how to level a floor.
Now that your subfloor is level you can proceed to put in hardwood tile laminate or carpet without having to worry about any frustrating gaps or structural imbalances.
A new hardwood or laminate floor needs a level subfloor to prevent problems such as cracking and splitting from occurring in the future.
When nailing down a wood floor the subfloor should be flat to within 1 4 in 10 or 3 16 in 6.
A level subfloor will help your flooring last longer and keep the finish attractive.
In many cases you can level a floor yourself.
Leveling floors can be a diy project or left to professionals.
A subfloor is meant to be flat and level.
Hardwood floor installers often use the term level when referring to subfloors when actually they are meaning the term flat while it s desirable to have a level floor most homes.
If you have very high or low spots foundation or structural problems or termite damage you may need professional help.