Both painted and bare plaster allows for the installation of tile.
How to install tile on plaster walls.
Can you lay tile on plaster walls.
Not all plaster wall surfaces will support the tile properly.
You want the tile adhesive to have something to grab onto.
Loose paint must be scraped.
Testing the wall for durability.
Thoroughly vacuum the area and give the wall a once over with a damp sponge or cleaning cloth.
Scratching horizontal rows of texture across the.
Sand with a medium grit sandpaper to create a uniform surface that s not too smooth.
The mesh lath texture holds mortar on the wall.
If you have a tiling job to do in your bathroom and the walls have been skimmed with plaster you have to follow a few guidelines when installing tile to make sure you do not have a failure resulting in all the tiles coming off the wall.