You can technically install tile over tile, but we don’t suggest it. Installing tile over any surface that isn’t a completely flat and prepared subfloor will result in a shoddy overall job, uneven flooring, tiles that don’t adhere, extra weight, gaps, cracks, and room for moisture and dirt to enter. For the best results, only install new tile on a flat, sanded surface like subflooring or concrete that is prepared for tile.

If you have asbestos tile and would rather tile over it than remove it, or if your existing tile is completely flat and bonded tightly to the floor, you may be able to tile over existing tile. But experts recommend thinking twice before you do.

To maintain tile and grout, clean the surfaces regularly with mild, non-abrasive cleaners and wipe up spills promptly to prevent buildup. It is also important to reseal the grout every 1-2 years to maintain its durability.

The choice of whether to tile or use an acrylic tub surround is up to you and can be based on a number of factors, including aesthetics, cost, waterproofing, ease of cleaning, and maintenance.

Tile is a beautiful, classic bathtub surround choice; while tile installation cost is higher, it’s customizable and offers visual appeal. Tile is also harder to clean and presents waterproofing problems because of grout lines. Acrylic surrounds can be more affordable, don’t require much maintenance, and are easier to clean. However, they aren’t usually as visually appealing and may need to be replaced if they become damaged.

When tiling over concrete, you should install an anti-fracture membrane after the concrete has been prepared. The anti-fracture membrane acts as a moisture barrier and should be installed to protect the tiles from moisture which helps maintain their integrity. Often, Ditra, a brand name, is used interchangeably with moisture barrier.