Can you tile over existing wall tile?
Can you tile over existing wall tile? So, in short, you can tile over tile as long as you're working on a fairly sound surface. The surface of the existing tile should be free of mold and mildew, completely level (including grout), and without any warping or strangely-placed tiles that might otherwise interfere with a smooth new layer. Can you tile over existing bathroom tiles? If your old ceramic tile is worn or dated, you can lay new tile right over the old, and avoid the huge job of tearing out the old tile. But this assumes that the floor...