Q: I have 12" ceramic tile w/grout that I want to cover with these tiles. Should I cover the grout lines and get a 12" or 13" tile sticker.
A: Please order the 12" stickers and leave the grout uncovered. All 4 sides of the sticker must sit on your tile and not overhang the edge or sit on grout. This is the way theyll peel up at the corners if they dont have a flat surface to grip to.