Start by cleaning the wall to remove any grease then apply thin set adhesive and set the tile.
Can you tile on drywall.
Sand the wall with 80 to 120 grit sandpaper on an.
Prime the area to seal the new drywall.
As long as your wall is smooth and flat you can install a ceramic tile kitchen backsplash directly over drywall or plaster with no problem.
Step 4 place tile adhesive on the sheetrock.
While it might sound like a good idea to install backer board over drywall before tiling the shower the reality is that the drywall should be removed beforehand in most instances.
The tile does add a layer of waterproofing protection but the real heart of the system is in the wedi board behind the tile.
You may tile over existing tile painted or unpainted drywall plaster and textured walls.
You can rough up the painted surface which allows the mastic or thin set mortar especially those designed for painted drywall to adhere.
Ceramic porcelain and rock tiles add beauty and functionality to many areas of the home and give homeowners many design options.
Next take the tile adhesive thinset mortar and apply it to the drywall with a trowel.
Attractive washable tile creates a durable wall surface when installed over drywall making it a long term design element in most cases.
Prime an area larger than you plan to tile to minimize the cut in work when you paint the rest of the room.
Thinset mortar lays a bed for placing tile.
With tile showers in particular you can have a lifetime guarantee as long as you follow the proper installation methods.
Previously painted textured drywall prep.
The short answer to the question can you tile over drywall is yes.
You should not tile over wallpaper glossy surfaces lead paint or plywood.
If the tiles were installed correctly removing them often.
Once you spread the mortar press the tiles into place.
However tiling over tile can add quite a bit of thickness so make sure your wall can handle the weight.
Spread the adhesive evenly in small in sections since the adhesive can dry before you lay any tile if your work area is too large.
Thinset adheres to sheetrock as well as any other surface but you need to consider the purpose of the area when installing tile.
However that answer needs to be qualified as just because something can be done does not necessarily mean that it should be done.