DIY floor coating kits can be a cost effective way to coat your concrete floor as long as you have realistic expectations of the way it will perform. It's obvious that the bargain $500 home improvement floor coating kit is much more appealing than hiring the professional quoting you $3,500. Nonetheless, the latter uses higher quality materials and, more importantly, better preparation of the surface.
If your DIY floor coating is peeling so soon after application, chances are the concrete slab must not have bonded well with the coating. Even if you followed the instructions to the "T," there are many underlying problems that could be causing your system to fail. A few of the main issues are: