Installing Tile without Grout - Is this wise to do?
I am planning on redoing our bathroom and want to have tile installed in the shower area. My sister-in-law redid her bath and had limestone installed in the shower area, but without grout. The tiles are just butted up to each other. She lives in Florida and said it is done a lot down there. Is this a wise thing to do and how do you keep the water from getting onto the wallboard behind the tiles. Granted, I love the thought of not having to deal with keeping grout lines cleaned, but would be concerned about wall damage and possibly mold build up between the tiles.