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