Recently, we heard about an attractive floor finish called “acid stain,” which is applied directly over a previously unfinished concrete slab. It’s said to be easy to care for. Acid stain is not paint ...

Super Stone Chlorstain is a deep penetrating, acid-based stain that can be used on old and new concrete that has cured for 14 to 28 days. Provides permanent color with a marbled and shaded effect ...

I sat down with John Reynolds, director of technical services at Solomon Colors to talk about the difference between acid- and water-based stains, common problems, and get some advice on applying ...