I am putting this particular tile behind the sink. 6" high, and back to the window 3". I am also doing tumbeld limestone tiles for the rest of the backsplash. all of this is being applied to painted drywall, and unpainted where I had to patch some spots.
As for the glass tiles, I am using a adheisive (acrylic based) called Omnigrip, after the forth day (today) of drying there is still some movement in the tiles. Is this due to the type of glue i am using? I can't have them moving all the time or when the grout goes in it will crack due to movement. should I give it more time to set, or strip it off and try something differant?
TIA,