Liquid Granite If you’d like to add a more upscale look to your bathroom floor or walls, you don’t have to rip out your existing tile and install costly stone or slate; consider a beautiful stone-fleck floor covering from Detroit Tubs instead! By combining the ease and efficiency of tile refinishing with the high-end look and texture of stone, our stone-fleck finishes take your bathroom tile to the next level of elegance—for a fraction of the price!