Yes it s possible to go over a stable tile with a good substrate.
Can you install tile over marble.
It avoids the time consuming messy tear out process.
This is a mixture of cement fine grain sand and water that will adhere the new tile to the old.
Roughen the tile with 80 grit sandpaper.
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.
As for tiling over it.
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.
Lay a level on the old tile and mark any high spots.
When it comes to mortar latex or epoxy options are best for installing tile over tile.
You will have to clean and scarify the marble before you installed the tile over it.
Technically it can be done but in practice it is avoided.
Use the belt sander to scratch the entire area of the cultured marble where you will be installing the tile.
You can also install cement backer board.
If you want a long lasting durable floor then install a porcelain tile over your existing marble floor.
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.
Use a thin set product to install ceramic tile over existing tiles.
Also consider that doors cabinets and other hardware might need to be reworked or replaced with new ones to compensate for the higher floor.
You can lay new ceramic tile right over the old using the prep techniques we show here.
One problem when tiling over existing flooring is caused when parts of the hidden floor come loose.
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Removing existing tile before installing new tile is recommended however sometimes old tile can be very difficult or almost impossible to remove.
If you want to tile over a marble fireplace you have to address the problem of tile adhesion.
Grind them down with a grinder.
One strategy is to clean the marble with tsp and water then sand it with coarse sandpaper to etch it.
But i wouldn t consider tiling over a stone as porous as marble.
How to tile with before and after pictures of a fireplace surround makeover.
You can tile directly over your current marble fireplace surround.
Press the tile onto the floor.