What is the best way to clean unfilled travertine?
Q. My unfilled, but sealed (with a lithofin product) travertine needs a good clean before resealing. What is the best technique for this? There is dirt in the holes, which is obviously worse in heavy wear areas. Thanks A. The best way to clean unfi... Read More
How To Clean New Marble Surfaces
Q. My new marble floor has a white powder on it. It cleans up with water, but keeps coming back. Is there anything I can use to clean it off permanently? A. This is a common condition, especially if the floor is new. When the marble is installed, it ... Read More
How to Remove White Powdery Substance On Coquina Tile
Q. I just bought a house with coquina tile that has not been cleaned in decades. We contracted a limestone expert (after interviewing 4 companies, 2 of which were not familiar with what coquina tile was) to clean them. They ground the floor and then... Read More
Should I polish and seal my new marble flooring?
Q: Just had a new marble flooring installed (approximately 2500 sq. ft). Contractor did not mention polishing or sealing--job is now over..just told me to use water to clean the floor. I have since tried to find some info----do you recommend polishin... Read More
Stone polish dried in grout
Q. I have a Limestone tile and someone let the polish dry in the grout. How can I remove the polish from the grout? The grout was not sealed. The product was granquartz stone polish. A. Try applying a neutral cleaner to the grout where the polish h... Read More
How to remove calcium build-up on headstone
Q. How would I get rid of calcium buildup on a headstone? The primary surface is polished and where the engraving is it is rough. The calcium from the hard water has caused a buildup, especially in the rough area. What should I use to get the calciu... Read More