How To Remove a Stain on Quartzite Countertop
Q. I spread a dark blue hand towel on the counter top and was working on it, when I removed the towel a couple hours later a darkened stain/discoloration was left behind that outlined where the towel was. I tried Stonetech Cleaner on it, but it won&l... Read More
How to Remove White Build-up on Marble
Q. I have an (intentionally) distressed marble seat in my shower. After years of use, there is a build up of white on top of it. How do I get ride of it? Thanks. A. White residue on the top of stone can be attributed to ... Read More
What To Do About White Marble Floor Turning Yellow
Q. We just recently had a white marble installed on our bathroom floor and just noticed the section that is getting no sun from our window (it is being blocked from our tub deck) is yellow. It does have a heating system installed under it. Do you hav... Read More
Remove faux finish - quote
Q: Hi all, I would like to get a quote to fix a coffee table, pure travertine. The coffee table has a lot of scraches and cracks. The size of the travertine is 145cm length and 75cm width and 45mm thick. Please let me know how much it would cost to r... Read More
How do you wax hone finished travertine floors?
Q. How do you wax hone finish travertine floors? A. We do not recommend waxing travertine floors or any other stone floor for the following reasons: Waxes are topical coatings which are much softer than the stone and will mar and scuff easily.... Read More
What do I use to reattach glass mosaic tiles?
Q. I have installed a stained glass wall and pond. The mosaic sits on a mortar base, redguard sealer, then more mortar to level the surface. The glass mosaic is put up with latacrete. All of this is put on to a 8 x 16 block wall. One side is peeling ... Read More
Stone Myths By Frederick M. Hueston www.stoneforensics.com Over the past 20years I have heard many stories about the reasons stone will fail, turn color, fade or what ever. Many of these stories are funny and almost all of them are just plain fals... Read More
Efflorescence - Removal and Prevention
Efflorescence - Removal and Prevention By Frederick M. Hueston www.stoneforensics.com The crystallization of soluble salts in Historic masonry causes severe deterioration of the substrate. This crystallization is called subflorescence. These salt... Read More