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.
Leveling uneven wood floor.
On the top side of the floor another fix it idea to lay down new hardwood over the existing 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.
After the leveling compound cures you can begin installation of the wood flooring.
Hardwood floors install faster.
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.
1 place a 4 foot carpenter s level on the floor and locate all of the low areas in your floor.
Installing a hardwood floor is an advanced diy project.
Hardwood floor installers often use the term level when referring to subfloors when actually they are meaning the term flat.
Whether you hire an expert or diy working on a level.
Floors are rarely perfectly level.
Just as a house needs a level foundation so does a quality hardwood floor.
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.
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.
A plywood subfloor will bridge any minor waves in the existing floor and leveling compound would help too.