| TileProf says: |
Hi Rosetta,
Sounds like Effloresence coming through, or maybe an heavy Acid has been used, either way its not a problem that will go away overnight.
Best to get a Tile Doctor out to do a damp meter test to see if it Efflorsence. see link below.
Regards Russell at Tile Doctor
http://www.tiledoctor.co.uk/HomeService.asp |
