Install Shower Floor Tile Over Existing Tile

Removing existing tile before installing new tile is recommended however sometimes old tile can be very difficult or almost impossible to remove.

Install shower floor tile over existing tile.

We wanted to install over the existing tile floor for a much cleaner look. If your old ceramic tile is worn or dated you can lay new tile right over the old and avoid the huge job of tearing out the old tile. Installing a tub surround over old shower tiles is one of the fastest ways to brighten up a bathroom. If the original tile is still in excellent condition then it is possible to install tile over tile but the proper steps must be taken in order to complete the project correctly.

We are installing a dreamline corner shower base in an existing bathroom. In our project we set the tile for the wall opposite the shower door first. Tiling over an uneven surface will give you less than stellar results so level out any globs of dried grout with a sander and secure loose tiles with fresh tile adhesive before beginning the project. Installing tile over tile however does have some downsides also.

Save time by setting several tiles at once. On the ceiling and floor of the shower we used 2 x 2 tiles and on shower walls 2 x 4 tiles. This assumes that the floor underneath is solid concrete and that there are no cracks in the existing tile indicating underlying problems in the concrete. Purchase a tub surround kit compatible with your existing tub from your local home improvement store.

It s a straightforward process that requires isolating the old tile with a waterproofing membrane removing the old drain cover and setting a new grate over the existing drain. In fact pros do it all the time. These kits are not only easy to install but they also look nice and seal the area behind them from water. If the existing shower is correctly installed there is no way that the tiles on the floor of the shower can be level as pitch from the walls to the drain is required for the water to drain.

These include the floor height which can become an issue as it could make the tiled over floor become too high and possibly block doors or cupboards that are in line with the old flooring prior to the re tiling job.