How to Remove Residual Acid Cleaner
Q. We installed a marble shower wall, and the contractor used an acid to clean it. We had it professionally repolished, but it keeps getting etched after we take a shower. What’s causing the etching and how do we correct it? A. If you are u... Read More
marble needing acid washing for care
Q. A tile merchant told me that you re-seal polished marble yearly and after 2 to 3 years you have to have it acid washed. Considering marble for bathtub surround walls and floor. Is travertine any less care? Live in hard water area. A. The fre... Read More
Is granite sensitive to acids?
Q. Is granite sensitive to acids? A. Unlike marble, granite is not a calcite based stone and is not generally vulnerable to acids. However, some stones, even though they are marketed as granite, may in fact have calcium in their makeup. Furthermore,... Read More
Etched Travertine Dining Room Table
Q: We have a travertine dining room table. One of our cats got sick on it the other night. The next morning when we cleaned up the vomit, because of the acid in his stomach, it left a small stain about the size of a dollar bill. Is there a way to ... Read More
Hard water stains in shower
Q. We moved into a new house 6 months ago that has a shower stall made with 4x4 tumbled travertine tiles. We live in Phoenix where the water is pretty hard and the stone is getting a hazy white appearance to it most likely from the hard water. We wer... Read More
How should I clean my travertine shower floor?
Q. We have a tumbled travertine (unsealed) stone floor in our shower. I really need to know how to deep clean this floor, as it has gotten bad - a bit scummy, mildewy, and moldy. How should I clean my shower floor? Can you help? A. Keeping your showe... Read More