Before you get to it you should level the bathroom the kitchen and or the hallway walls.
How to level bathroom walls.
You can tile over a wide range of surfaces and textures but wall preparation is absolutely crucial.
Learn to tile a bathroom from start to finish from the initial tear out through.
To prepare your walls for tiling is rather simple as long as you have the right know how mindset patience and tools.
How to make a plaster wall level before adding tiles.
How to tile an uneven wall.
But in bathrooms water.
How to fill the gaps and level out your drywall studs.
Many walls are somewhat uneven.
Bathroom walls are different from walls in other parts of the home.
This d i y video how to install large format tiles on bath room wall for beginner part 1 explain in details the process of installing large tile on a b.
The definition of level is expertly argued on points that range from the shape of earth to the surface s relation to the plane of the seas.
In living rooms bedrooms hallways and other completely dry areas any type of wall covering will work.
The way i would approach this would be to get your top row correct and level then work down to the floor.
4 hire someone who does have more experiance that you do to tile the bathroom.
2 rip it out and start over shimming and leveling to get sq.
Then use your spirit level to draw a horizontal line known as a datum line at that height all the way around the room.
The other alternative is to run the wall tile doewn behind the floor tile with a 90 degree corner there.
Measure your tile height and mark a point on the bathroom wall that is 20mm below that height.
The height is reduced by 20mm just in case there is a low point in the floor that needs covering.
That way any warping of the tile out of level occurs lower on the wall where it is not so obvious as at the top.
They may have settled or bowed over time or the plaster may be rough and uneven.
1 hire someone who does have more experiance than you do to tile the bathroom.
Even kitchens which are mostly dry can have almost any type of wall covering.