I would like to install new tile directly over this material so the bath tile can run all the way to the ceiling.
Wall tile substrate.
Paint on the substrate here s why it s important to ensure your substrate has no paint or other contaminants on it.
If you re not sure if you have lead paint test kits are available.
I know the proper way is to have a dur rock substrate but that isn t going to happen.
Cement fiber board often called backerboard is also a good substrate for any tile.
How to install tile substrates concrete.
Substrate materials regardless of whether you choose ceramic glass or natural stone tiles for your kitchen backsplash the surface material requirements are the same.
Tiling over a concrete block wall many times tile is specified to be installed on walls made of concrete.
You should not tile over wallpaper glossy surfaces lead paint or plywood.
You may tile over existing tile painted or unpainted drywall plaster and textured walls.
Three critical situations where a tile ready surface really matters 1.
The tile installation method includes how the surface is prepared the materials to be used and the type of tile to use.
Learn all about it here.
It must be clean and dry and fully cured.