Can You Lay Tile Over Marble

If you really want to be on the safe side you can always install a cement backer board before you lay the tiles.

Can you lay tile over marble.

You can lay new ceramic tile right over the old using the prep techniques we show here. Marble tile can be installed over existing ceramic tile provided the ceramic tile is in good condition and has a relatively flat surface. Pros cons of installing ceramic over an existing ceramic floor. If the ceramic tile is not firmly adhered to the sub floor it.

Grind them down with a grinder. Overcoming problems with tile over a marble fireplace marble is smooth and nonporous which are both good qualities for a finished surface but poor ones for a tile substrate. Lay a level on the old tile and mark any high spots. Technically it can be done but in practice it is avoided.

There are flexible thin set mortars that are recommended for bonding tile over tile too. It avoids the time consuming messy tear out process. Use the belt sander to scratch the entire area of the cultured marble where you will be installing the tile. But the tcna and i both agree you can install over existing tile.

Covering the cultured marble walls is not a good idea. Press the tile onto the floor. My peachy beige fireplace surround one of the first things i said when i did the final walk through of my new construction home was that isn t the marble i picked for the fireplace. Also keep in mind that it s best not to lay heavy new tile over existing tile floors unless the foundation beneath both is concrete.

Being that it is marble a precious rock you may want to remove carefully and bag it up for possible later use in a wall or a tumbled shower pan. Did you know that with a little adhesive you can apply tile right over the face of the marble fireplace surround and create a whole new look. Roughen the tile with 80 grit sandpaper. One problem when tiling over existing flooring is caused when parts of the hidden floor come loose.

Make sure the thin set mortar you use is recommended for this application. The reason for this is to create a surface rough enough so that the thinset or mastic will bond properly as cultured marble s finished surface is too smooth for tile adhesives to bond. You should use a polymer modified thin set mortar adhesive that meets ansi a118 4 or better yet ansi a118 15 to bond the porcelain tile to the prepared marble surface. One of the most frequently asked questions when it comes to tiling is can you tile over cultured marble in the bathroom there are two sides to this question.