How To Flatten Uneven Concrete Floor

The misconception is that a concrete subfloor must be completely level to install hardwood.

How to flatten uneven concrete floor. 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. 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. It spreads across uneven slabs filling in low spots as it creates a new level surface.

If you plan on leveling a concrete floor you can do so with relative ease by using a leveling compound. An uneven concrete floor can be unsightly as well as unsafe. Viewed 2k times 2. Active 7 years 1 month ago.

From the front of the house to the doors the floor. Installing flooring on an uneven concrete can cause buckling and loose boards after the installation. Over time concrete floors can settle unevenly or become uneven due to cracking and moisture. 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.

The ground floor is partitioned in two by a dividing wall and french doors. Actually the floor must be flat which allows for minor variations in the level. If you are installing new flooring such as ceramic tile or hardwood on top of a slab you need to ensure the. Concrete can be used for flooring driveways steps foundations and other purposes.

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. We have an old victorian house with a concrete floor throughout the ground floor. How do i flatten my uneven concrete floor. 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.