This compound can potentially be utilized on a concrete slab or a wood subfloor and it works well when you are dealing with dips in the floor.
Leveling uneven wood floor.
A subfloor is meant to be flat and level.
Self leveling underlayment products can be used on concrete floors wood subfloors that are uneven but still in decent shape and even over ceramic tile floors eliminating the task of tearing.
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.
When you are dealing with uneven floors one option that you have is to use self leveling compound.
You will have to make sure your joists can handle the addition of considerably more weight from the plywood subfloor and any floor coverings.
How to level a subfloor for a hardwood floor install.
Just as a house needs a level foundation so does a quality hardwood floor.
If the area is very large use a long straight 2 in 4 in 5 1 cm 10 2 cm board and set your level on top of it.
If the floor is uneven lift up the board until it is level so you ll know how much flooring compound you ll need to even it out.
1 place a 4 foot carpenter s level on the floor and locate all of the low areas in your floor.
Floors are rarely perfectly level.
A plywood subfloor will bridge any minor waves in the existing floor and leveling compound would help too.
Hardwood floor installers often use the term level when referring to subfloors when actually they are meaning the term flat.
After the leveling compound cures you can begin installation of the wood flooring.
Trying to lay the floor over an uneven surface will make the job even more difficult and frustrating.
On the top side of the floor another fix it idea to lay down new hardwood over the existing floor.