There are two good options available in this case.
Vinyl plank flooring uneven floor.
The floor is still uneven but these materials will bend with the floor and not crack or separate like the rigid flooring.
For only slightly uneven flooring sturdy materials such as vinyl plank can also be used for full coverage.
The floor can have an unlevel subfloor and still have a base for a nice laminate floor.
So technically if you are installing vinyl plank flooring onto concrete you already have a subfloor.
Vinyl gets glued to the floor and then smoothed over the surfaces where it will easily cover and mold to small peaks and valleys.
A subfloor is the bottom layer of any floor.
You have a few options.
The benefit of sturdier types of flooring is that they will give the floor the illusion of being more even than it actually is.
Laminate flooring on an uneven subfloor can cause problems and needs to be addressed.
Available in sheets and tiles vinyl flooring is easy to install and works well on uneven surfaces.
Grind the floor use a self leveling compound or use a subfloor to get it pretty close to even as possible.
Modern sheet vinyl is more durable than its predecessors.
It s a bit confusing but a flat floor can still be slightly out of level and still create a good foundation for a long lasting floor installation.
Although not as flexible as carpet vinyl still conforms easily to the shape of the floor underneath it.
It can be constructed from wood plywood plastic or concrete.
For very uneven flooring laminate sheets or tiles may be a better bet.
I have listed a couple of forgiving flooring materials carpet and vinyl to use over uneven concrete floors.
Fixing an uneven floor is just more than leveling.
You need more planning that you may expect.
Installation of floating floors are easy and fast because planks click or snap together quickly and float above the subflooring surface.
Sheet vinyl this is rolled onto the existing floor.