I have laid ceramic tiles on a flexible floor using the appropriate adhesive. Professionally laid (apparently) My question is, how long should I let set/dry before moving large heavy items such as dishwasher/washer back on to the tiles?

What type of adhesive, do you know? I think a few days should be sufficient... if the grout is dry and cured it should be stable enough for that.

Ceramic on a flexible floor, plaese tell us more about this floor and who laid the tile.