Q: My concrete sidewalk and driveway have large brown rust stains that I haven’t been able to remove. I tried bleach and a chemical remover to no avail. Can you help? A: Rust stains on concrete seem ...
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 ...
Q: How can I remove a battery-acid stain from a concrete garage floor? It was caused by a golf cart. A: Because acids attack concrete, the affected area may be darker and altered in texture, and that ...
Concrete surfaces on the exterior of your home tend to get very dirty. Pressure washers are expensive, but you can get ...
In September 2010, Don Wagner, owner of Concrete Worxs LLC, Boonville, Ind., and three of his employees took on the task of acid staining a new restaurant floor in Evansville, Ind. Concrete Worxs, ...