Before an epoxy coating is applied to the floor jon don highly recommends considering the following.
Leveling concrete floor before epoxy.
Other solutions could be grinding the substrate or using epoxy grout to fill the substrate unevenness.
All concrete contains moisture and if the moisture level is too high it may cause the leveling compound to degrade over time.
You run the risk of consuming a lot of product with absolutely nothing to show for.
This will not happen.
Preparing to use self leveling concrete.
Grinding opens the pores in the.
Spray or pour the mixture on the floor to etch the surface then go over the floor with your power floor scrubber again.
Repeat until the surface of the concrete has a gritty etched texture.
While shotblasting and chemical stripping are both effective methods of removing previous coatings from a concrete floor grinding has some notable benefits.
If you need to even out the surface before you apply the epoxy you could look into using self leveling cementitious compound.
Note the caps and bold.