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 ... Read More
How to Remove a PVE Oil Stain On Natural Stone
Q. One of our AC repair techs accidentally dripped an oil called PVE (polyvinylether) on a client's natural stone. The stone was already there when the clients bought the home, so they aren't sure what kind of stone it is, but we can tell y... Read More
Why Did My White Marble Turn Yellow
Q: Why did my beautiful white marble suddenly begin to turn yellow? A: Unfortunately, this problem is not uncommon, according to Fred Hueston, Chief Technical Advisor for Stone and Tile PROS, who says there are a number of causes for yellowing m... Read More
Changing the Color of Marble... Is This Possible?
Q. Can I change the color of my pink marble top? I have a coffee table with a pink marble top about 30 years old. Love the table, but pink top is outdated. Would like to change the color of the marble. Can this be done? Is pink a naturally occurr... 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