Ceramic tile over an existing ceramic tile installation – Can kitchen counter tile be installed over the existing counter without having to rip it out first?
Yes, you can install new ceramic tile over an existing ceramic tile counter top, but with limitations. First, the existing ceramic tile must be installed well and structurally sound. If the old tile comes loose, then whatever is attached to it will come loose. Second, the existing ceramic must be installed with trim shapes that allow you to adhere adequately to it. If it had a v-cap at the edge, you would have to remove it first. Third, the existing ceramic tile has to be scarified so that all contaminates are removed and it is give a good surface to adhere to. Fourth, use a high-strength modified thin-set that is recommended for this application by its manufacturer. Good Luck!
