Hi
I am new to this tile business. I have Honed and Filled Travertine tiles in my kitchen and the filling from the holes started to pop out. They are not big holes and not every tile effected but it looks like needs to be fixed. I have sealed them 4 times (but I am starting to think maybe over did
) and I used Flash to clean them (which maybe another bad idea - I am told those cleaners effect the filling and soften them so they pop out - dont know if true).
How can I restore these? Just fill them with white grout or mixture of grout and adhesive? Any ideas.
Thanks