Can You Tile Over Tile Floor

Tile can be laid over existing tile as long as the floor is in good condition with no loose or broken tile.

Can you tile over tile floor.

Using a modified mortar with latex or polymer additives creates a stronger bond between the existing tile floor and your new tiles. Also the tack strip holes will all have to be drilled because the ceramic will shatter if you try to nail directly into it. 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. Your new surface will be higher than your old one.

To lay tile over tile. Roughen the tile with 80 grit sandpaper. It avoids the time consuming messy tear out process. Tiling over floor tiles the basic tiling process is the same as any tile installation.

Keep in mind however that it will raise the height of the floor which might require cutting off the bottom of the bathroom door. Yes you can lay tile over an existing tile floor as long as it is in good condition with no major cracks or settling. Clean floor clean the floor to remove any grease or dirt. Floor prep for tiling over old tiles involves grinding off high spots on the existing floor removing loose tiles and filling voids with thinset or floor leveling compound.

Cut door jambs use a jamb saw or handsaw and spacer block to cut door jambs to the proper height. Working in small sections spread the thinset over the existing tile using a notched trowel. If this is not the case you will need to tear up the tile and start fresh. Carpet is another type of flooring that can be successfully installed over ceramic tile.

You can usually tell when a floor is not solid if it shifts or moves when you walk over it. The surface of the existing tile should be free of mold and mildew completely level including grout and. If the floor has. So in short you can tile over tile as long as you re working on a fairly sound surface.

You will also need to take the toilet out before installing the tile and replace the existing toilet flange bolts if they aren t long enough for the added height. Grind them down with a grinder. Removing existing tile before installing new tile is recommended however sometimes old tile can be very difficult or almost impossible to remove. Depending on what type of carpet or padding is selected it will add some height to the floor.

You can lay new ceramic tile right over the old using the prep techniques we show here.