You can repair a concrete floor by cleaning and straightening the damaged area and then filling it with mortar.
Fixing an unlevel concrete floor.
I have listed a couple of forgiving flooring materials carpet and vinyl to use over uneven concrete floors.
You need more planning that you may expect.
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.
Self leveling compound is similar to concrete typically coming in large bags in powder form.
An even concrete slab is very important if you plan to build anything on your slab or lay down any type of outdoor tile.
Grind the floor use a self leveling compound or use a subfloor to get it pretty close to even as possible.
When you are dealing with uneven floors one option that you have is to use self leveling compound.
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.
Start by taking a hammer and chisel and tapping any rounded edges around the crack or hole to make them straight which will help the mortar stick better.
Fixing an uneven floor is just more than leveling.
An uneven concrete floor can be unsightly as well as unsafe.
Then sweep out and remove any large chunks of concrete and vacuum the area to.
Installing flooring on an uneven concrete can cause buckling and loose boards after the installation.
For garages it is a little less simple.
You have a few options.
Leveling compound is the classic and the easiest to fix a floor that is uneven.