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, ...

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 ...

Vivid acid stains react with concrete to produce a color that will not peel, chip or fade. The stains leave little residue making clean up easy. Vivid acid stains are available in 1-gal. jugs, 5-gal.

When cleaning toilet bowl stains, it’s important to consider the type of stain and the materials you're using to clean the ...

Your doctor may use an acid-fast bacteria (AFB) stain test to see if you have a lung disease like tuberculosis (TB). In addition to showing tuberculosis, an AFB stain can also show if you have another ...

Red wine and chocolate are notorious for staining clothes, thanks to the tannic acid that they and other substances contain. Scientists at the University of Tokyo have now used that acid in a textile ...

Fire stations are operations-driven buildings. Each space within a station is designed for a specific function and is meant to be efficient, low maintenance and durable. As an architect, I am asked by ...