Use the belt sander to scratch the entire area of the cultured marble where you will be installing the tile.
Tile over marble.
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.
Tile over tile if your marble fireplace is tile and the original tile is in good condition with no loose tiles or cracks you can put new tile over the old.
Roughen the tile with 80 grit sandpaper.
Install new marble or use another type.
Use the vacuum to completely clean all of the dust and particles from the cultured marble surface where you will.
Lay a level on the old tile and mark any high spots.
Make sure the thin set mortar you use is recommended for this application.
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.
How to tile over a marble fireplace overcoming problems with tile over a marble fireplace.
Back to business as usual.
How to apply tile to cultured marble step 1.
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.
Playing it really safe.
Marble is smooth and nonporous which are both good qualities for.
Grind them down with a grinder.
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.
Tile over existing marble.
Measure opening to determine the size of the.
Clean out marble debris and sweep floor to remove small particles so they don t scratch the floor.
Instructions making sure the hardwood floor is protected using the hammer and mason chisel remove marble hearth set into floor.
If you follow the three part strategy above your tiles will probably stay put but if.
Technically it can be done but in practice it is avoided.
So so long as it is structurally sound check this with a golf ball and a hollow eardrum and free of cracks the tcna approves of this installation method.
Covering the cultured marble walls is not a good idea.