I am planning to tile (using stone or ceramic) my shower surround. I have a component shower in place and I want to tile the upper portions, the ceiling above the shower, and some trim work.
Question 1: in order to tile the ceilng, do I have to use a special adhesive when gluing the tile sections to the ceiling and NOT having them fall off ?
Question 2: is there any benefit in using a smaller tile section (like a 1/2" square or 1" square tile) over a larger size tile ? granted these tiles are pre-fixed to a grid and are 12" square.