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 yello... 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
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