How To Decorate Tile Backsplash

6 How to Install a Tile Backsplash (Good News: It's Easier Than ... Installing grout-free backsplash (like peel-and-stick or certain interlocking tiles) is generally easier and faster than traditional tile, skipping messy grout steps for quicker results, but requires meticulous surface prep and precise alignment, as any gaps or imperfections are more visible and harder to hide, making a flawless finish challenging for beginners. For real tiles, you use special adhesive mats or strong adhesive in