How to Remove Vinegar Stain on Mosaic Tile
Q. I was reading your Stain Management Application about cleaning vinegar stains, and in the types of stains on the left, vinegar is not listed. I was hoping you could clarify what poultice and method to use. Vinegar diluted with water was us... Read More
How to Remove Pickling Vinegar Stain on Flagstone
Q. My pickling vinegar bottle (7 percent acidic) leaked on my flagstone (limestone?) floor. I made a paste of baking soda and applied after washing the floor with Marbalex stone floor cleaner. I let the paste sit for the afternoon to no avail. I woul... Read More
Can Acrylic Be Stripped Off Marble Floors?
Q. Can acrylic be stripped off marble floors? A. Yes, acrylic or any sort of topical coating can be stripped off of a marble floor. However, the process can be problematic, so it is not advisable to attempt this as a DIY project. Stripper, used impro... Read More
Marble Table Flaking
Q: I have a coffee marble table, and it has been stored in a garage for a year. The legs of the tables are peeling or flaking. How can I remove the flaking and add a sealant or protection that was once there? what products do you recommend? Than... Read More
Color Cannot Be Removed From Slate
Q. The house was built in 1975, the entry and hall is the multi-color stone/slate typical of the 1970's There are faded red, dark gray, green-gray and light gray random shapes all with 90 degree corners. Can this floor be changed to a si... Read More
Why White Marble Turns Yellow: Causes and Cures
Fred M. Hueston, PhD Sitting in my office one morning I received a call from a very upset home builder. He told me he was building a two million-dollar home on the west coast of Florida. They had installed nearly 3500 square feet of a white st... Read More
How to remove white spots on marble
Q. I recently washed the mirrors about the marble or granite tiles with vinegar. Now there are spots on the tiles. Is there a way to remove these? It feels a little rough on the top of the spots as if the coating came off a bit. What can I do? A. T... Read More
Can you polish Mexican pavers?
Q. Can you polish Mexican pavers? A. No. Mexican pavers typically have a patina applied at the factory. This patina is very thin and any attempt at polishing could remove it. I would recommend if you want it to shine apply a topical coating made for ... Read More