If it seems complicated try this.
Setting large wall tile.
Obviously large format tiles are heavier than smaller tiles.
Install tiles one through four as directed.
Level floors plumb walls.
This video uses the following products.
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.
Video tutorial from dunlop on installing large format wall tiles using dunlop adhesives grouts sealants and primers.
The best way is to arrange your wall tile in a pyramid shape.
A tile is considered large format when it is 16 x 16 or larger.
Mark a horizontal line along the bottom of the wall coming up from the floor by the height of your tile plus one quarter inch.
For proper installation floors and other horizontal surfaces need to be level and vertical.
Then every subsequent row is a process of draping over the pyramid back and forth.