Can You Tile Over Marble Shower

If the wallboard is loose or crumbly you ll have to replace it before tile can be installed.

Can you tile over marble shower.

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. Tiling over cultured marble in shower. 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. Use the right adhesive check the manufacturer s recommendations on a mastic or thinset product before you buy it.

If it s recommended for tiling over a marble floor or other smooth. Back in the spring of 2014 i noticed some discoloration happening on on some bottom row marble tiles in our shower. While the tile guy was here i asked him to pop out a tile in our master bathroom shower. As much as i dispise pre mixed thinset for any application as a tile professional for 15 years i must strongly advise you to not give out advice to.

But the tcna and i both agree you can install over existing tile. Covering the cultured marble walls is not a good idea. Since you re about to tile over the marble fireplace you don t care about the condition of the marble so go ahead and scratch it up as thoroughly as you can. We also have the same tile on the floor of another bathroom and mosaic marble on the shower floor in that room.

Technically it can be done but in practice it is avoided. If the existing shower is correctly installed there is no way that the tiles on the floor of the shower can be level as pitch from the walls to the drain is required for the water to drain. Use the belt sander to scratch the entire area of the cultured marble where you will be installing the tile. The tile backsplash can be installed in place of the previous cultured marble splash as long as the wallboard is undamaged.

Cultured marble is an acrylic composite and so it will. 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. The grout between the marble tiles is very fine and the same color as the main one in the marble has never got any mildew on it and we rarely wipe it down between showers and only give it a monthly clean.