How To Level Uneven Concrete Basement Floor

Over time concrete floors can settle unevenly or become uneven due to cracking and moisture.

How to level uneven concrete basement floor.

Fortunately you can level an uneven basement floor using either a concrete grinder or a self leveling agent. Before you finish your basement floor with tiles wood or carpeting it s important that the floor is completely level. 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. Grind the floor use a self leveling compound or use a subfloor to get it pretty close to even as possible.

Slip shims under the low end of the 2x4 rail until it s perfectly level then use a scribing tool to transfer the unevenness of the floor onto the rail. These flowable polymer modified toppings have the ability to self level without troweling making them a quick solution for smoothing and leveling worn or uneven concrete. An uneven concrete floor can be unsightly as well as unsafe. Fixing an uneven floor is just more than leveling.

To resurface an uneven concrete slab begin by laying a long straight 2x4 wooden rail across the concrete slab floor with one end positioned on the high point in the room. You have a few options. You need more planning that you may expect. See below for a shopping list and tools subscribe to this old.

The adhesive helps to create a bond between the old concrete of the basement floor and the self leveling compound that will create the new level floor surface. 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. I have listed a couple of forgiving flooring materials carpet and vinyl to use over uneven concrete floors.