Description: Bondera TileMatSet is the first product of its kind to eliminate the need to use mortar or mastic for tiling. An advanced pressure-sensitive adhesive on a roll, Bondera provides an innovative way to install tile, making it faster, easier and cleaner than traditional methods. Bondera is self-adhesive, repels water, is mold-resistant and is environmentally friendly. Tiling with Bondera is done in three easy steps: 1) Peel off the liner, 2) Stick tile in place and 3) Apply grout the same day. Bondera makes it simple to tile kitchen walls, backsplashes, and countertops; bathroom walls and countertops; tub and shower surrounds.