How To Level Out Uneven Floors

On the top side of the floor another fix it idea to lay down new hardwood over the existing floor.

How to level out uneven floors.

When complete this will be a spacer that bridges the gap between the old floor and the new level surface. Floors are rarely perfectly level. Over time concrete floors can settle unevenly or become uneven due to cracking and moisture. Between this support system stretch floor joists that also support your floors.

Whether you want to refinish an uneven basement floor or replace or add new flooring on top of an existing concrete floor somewhere in your home you most likely will need to level the concrete floor. You will have to make sure your joists can handle the addition of considerably more weight from the plywood subfloor and any floor coverings. Filling in gaps cracks and crevices as well as leveling uneven concrete will bring up the aesthetic and shore up the structure of the flooring. 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.

There is a system of columns which supports the entire weight of your house. If the uneven floor is due to floor joists that have warped or twisted over time or were incorrectly installed the only way to level the floor is to remove the subflooring and shim the joists. An uneven concrete floor can be unsightly as well as unsafe. Position the leveling strip on the floor and see if the top edge of the strip checks out as level.

Installing flooring on an uneven concrete can cause buckling and loose boards after the installation. 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. Adjust the strip as needed.