And that works fine if the base of the wall usually the floor or bathtub is perfectly flat and level.
How to level walls for tile.
Apply a 1 8 inch 0 32 cm layer of adhesive to the wall.
With a 3 16 v notched trowel spread mastic just under the laser line and down the side of the tub wall to a small area.
Start applying the adhesive in a bottom corner about 1 tile length away from the bottom and side of the wall leaving space for the edge tiles.
Fasten a straight ledger to the wall to support the tiles.
Use tile spacers if necessary to keep the tile lines straight in the layout.
Holding a bubble level to a straight six or eight foot board make sure that both walls and the floor are plumb vertical and level.
Spread thinset mortar on the bottom center of the wall.
Thus they need to be installed in a square space.
Spread the mortar with the flat edge of the trowel then groove.
Scrape away any loose or peeling paint or wallpaper.
Check the wall first to see if it is straight.
Slide a 4 foot straightedge or level over the wall in all directions to check for plumb.
Remove any remaining dust oil or grease with tsp tri sodium phosphate or an ammonia based cleanser.
It is one of original tile leveling systems and the best kit overall.
How to get flat walls for your tile.
Use a 360 degree laser level to mark a line for laying the tiles.
Do this prior to any tiling job.
This system comes with pliers clips and levelling wedges all that helps to level your tiles.
The obvious way to tile a wall is to start at the bottom and work your way up.
If you need a tile levelling system will be today check the raimondi tile leveling system out.
Once you are ready to lay the tile start at the corner with the chair rail border image 2.
Let the wall dry thoroughly.