Prime the surface prior to the tiling.
Prime walls before tiling.
Or prime and paint the entire wall room before starting with your tile project.
Wash the wall with tsp tri sodium phosphate or an ammonia based cleaner to remove any grease or oil.
I would guess that your best option is to prime things really well to give the tile something less slick to stick to.
To do so make sure all of the tiles are intact and secure.
Repair any loose or cracked tiles.
Prime an area larger than you plan to tile to minimize the cut in work when you paint the rest of the room.
First of all let s think back we all remember pva the glue you used in school to paint all over your hand then see who could peel it back to get the biggest piece off.
This is not the case as traditionally pva is a multi purpose product and not specifically formulated to work with tile adhesives.
Start with planning your wall tile installation.
A tile primer should be used after the substrate has been deemed ready for tiling.
Then once the dust and general debris of building has been cleaned up the best tile primer for your task can be used.
Many people think that pva is okay as a primer on walls and floors before tiling.
Vacuum clean and wipe the walls.
Previously painted textured drywall prep.
Do a precise measurement of the surface.
If you can t remove the wallpaper your options are probably limited.
Or for painting again either primer or a thin skim coat.
How to prep walls before before tiling plus a sneak peek of the new kitchen tile backsplash.
Remove the tile and prepare the wall according to the corresponding instructions above or tile over the existing tile.
The technique of layering means for you to apply one layer of filler and let it dry before you apply the next coat.
You can apply a tile primer onto floors or even walls.
This is generally after you have ripped up the carpet or installed the dry wall etc.