Bob, A sub-contractor installed a glass block square window in my bathroom. I noticed white spots on my tile floor is it possible he dripped
muriatic acid whether full strength or diluted on the floor to cause this?? Or possibly another kind of chemical that would create white spots on floor? If it were m/acid is there anything I can buy at Home Imp. store that would clean the spots?
This installation took place about 14 mos. ago.
Thank you for your help, Sincerely, Mrs. Karen Robinson.