3 walls are your standard house brick and the 4th is an internal wall made of black 35mm thick air brick nasty stuff but not an option to remove.
Rendering walls for tiling.
Before you get to it you should level the bathroom the kitchen and or the hallway walls.
Since the tiled surface will not absorb water you need not worry about water seepage in your flooring or your walls.
If you decide to tile over the render do not pva it as all the tiles will fall off eventually see previous threads for reasons.
A reasonable level of expertise is required for rendering as it is very difficult for a first timer.
To prepare your walls for tiling is rather simple as long as you have the right know how mindset patience and tools.
If tiling the walls you won t need to do any more top coats or base coat preparation.
This includes kitchens bathrooms and laundry rooms.
A tiled floor is a blessing in rooms that are exposed to water usage.
Hi firstly i am a plastering rendering amateur only hard walling up to this point.
If anything flick plenty of water on the area just before tiling.
For additional safety tiling rendering will waterproof your flooring and walls.
Plasterboard is a very common indoor wall surface but is not suitable for tiling without waterproofing.
Tiling over plasterboard involves adhering tiles to a paper surface and although this will present little problem in dry areas if the wallboard is subjected to moisture it may deteriorate causing failure.
I have tiled over rendering before but it was a small area 3 sq.