Step 1 obtain materials from home improvement center.
Tile over sheetrock walls.
Continue sanding the area until the paint is no longer shiny.
Peel back the paper and look at it carefully.
Compare this to the common practice of tiling over drywall and you get the idea that you have a totally different shower by using a product that is meant to function in the shower.
You should not tile over wallpaper glossy surfaces lead paint or plywood.
If you re not sure if you have lead paint test kits are available.
How to tile over sheetrock.
It will be fine to tile over drywall in low moisture areas such as tiling around a fireplace.
Measure across the wall the length of.
Step 3 apply primer to the sheetrock.
However tiling over tile can add quite a bit of thickness so make sure your wall can handle the weight.
If the paper is green it s greenboard and you shouldn t tile over it.
In areas that are exposed to an abundance of moisture it is better to install a cement board as a backer rather than a gypsum board.
In areas of high moisture such as walls in a shower for long term durability it is not advised to install tile over drywall even if the drywall is type mr moisture resistant.
Sand the wall with 80 to 120 grit sandpaper on an orbital sander s pad.
Step 5 grout.
Purchase the joint compound putty knife primer adhesive and other materials needed to.
Step 2 fill holes.
Use a utility knife to remove a little 1 2 square section of paint paper from the face of the drywall.
You may tile over existing tile painted or unpainted drywall plaster and textured walls.
If it s just white or grey tile away to your heart s content.
The tile does add a layer of waterproofing protection but the real heart of the system is in the wedi board behind the tile.