Can You Lay Marble Over Tile

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 marble over tile.

One problem when tiling over existing flooring is caused when parts of the hidden floor come loose. Covering the cultured marble walls is not a good idea. Marble tile can be installed over existing ceramic tile provided the ceramic tile is in good condition and has a relatively flat 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.

As for tiling over it. Be careful not to slide the tiles into place or get adhesive on the top of the tiles. Technically it can be done but in practice it is avoided. Yes it s possible to go over a stable tile with a good substrate.

Press the tile onto the floor. The short answer is most likely yes. Step 1 use the belt sander to scratch the entire area of the cultured marble where you will be installing the tile. If your tiles are in relatively good condition evenly placed without cracks and not appearing to retain any moisture then you can probably leave.

Roughen the tile with 80 grit sandpaper. Lay a level on the old tile and mark any high spots. Lay marble tiles firmly in the thin set adhesive. Lay the tiles on top of the adhesive within 10 minutes of applying the adhesive.

Good luck with that. President wrightworks llc. If you are a total perfectionist or going over a dark colored marble with a light colored tile you could prime the marble with bonding primer and apply a matching white paint. But i wouldn t consider tiling over a stone as porous as marble.

I would recommend first scarifying the surface of the marble. Mine is staying as is and you don t really see it. Honestly it is so neutral it blends right into the room and you don t notice the marble underneath. The marble surface is likely polished or honed and it might have a sealer on it or contaminates from pass use.

Sliding the tiles into place will push up the adhesive and make the tiles uneven causing them to crack. 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. Grind them down with a grinder. It avoids the time consuming messy tear out process.

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.