Glue is applied with a 3 mm thick spatula.

The back of the tiles is refused, which helps to adapt it with the solution. Glue is applied with a 3 mm thick spatula. When applying the solution at the edges, left free 5-6 mm so that when the tiles are pressed against the wall, the entire solution “spreads” and fills this free space. Before installing in the right place, the tile is brought to the surface horizontally, and then quickly turned over 90 degrees simultaneously with the “landing” to the desired place. After that, it is besieged and directed to the same plane as neighboring tiles.