Leveling Concrete Floor Before Epoxy

Other solutions could be grinding the substrate or using epoxy grout to fill the substrate unevenness.

Leveling concrete floor before epoxy.

Before you install your new floor there s an essential consideration you need to address and that s moisture in the existing concrete floor. This will not happen. While shotblasting and chemical stripping are both effective methods of removing previous coatings from a concrete floor grinding has some notable benefits. Spray or pour the mixture on the floor to etch the surface then go over the floor with your power floor scrubber again.

You run the risk of consuming a lot of product with absolutely nothing to show for. If you need to even out the surface before you apply the epoxy you could look into using self leveling cementitious compound. Preparing to use self leveling concrete. Note the caps and bold.

New slabs of concrete should be allowed to fully cure for 30 60 days before a coating is applied if a sealer was previously used on the concrete if water beads up on the surface do not use epoxy. Repeat until the surface of the concrete has a gritty etched texture. All concrete contains moisture and if the moisture level is too high it may cause the leveling compound to degrade over time.