Normally this newsletter focuses on all the good aspects of decorative concrete floors and overlays. But the bad and the ugly of concrete floor installations that go wrong need to be addressed as well, especially if you're faced with an irate client who demands that you fix the problem. If you're stumped at finding a viable solution, let The Concrete Network help. Our technical section is filled with ask-the-expert troubleshooting advice, covering everything from fixing cracks in concrete floors to staining and sealer issues. Below are remedies to some of the top problems decorative concrete flooring contractors are likely to encounter.

Areas that won't take stain.

Touching up problem spots 

How do I fix areas on acid stained floors where the color has worn away? And how do I touch up spots that did not take the stain at all? Get the solution.  

How to remove footprints

How do you get rid of footprints in a stained concrete floor? Read this advice.  

Fixing cracks before overlay installation 

What is the best method for fixing cracks in concrete prior to applying a decorative overlay? Try these remedies.  

Epoxy crack filler.

Concrete coloring techniques for tinted overlays

I have not had much success tinting overlays onsite with tint packs. What is the best way to tint overlays to ensure color consistency? Try this method.  

Removing blisters and bubbles in a sealed surface 

Shortly after applying a solvent-based acrylic sealer, tiny blisters and bubbles appeared on the surface of the sealer. What are these, and how do I get rid of them?
Here are a few suggestions.  

Bubbles in sealer.

Get more ask-the-expert troubleshooting advice.