Before working with the level, you need to check the flatness of the walls, where they should be strictly perpendicular to the floor and ceiling. To level the surface of the walls you can use plaster or moisture-resistant drywall. Easier is plasterboard, and difficult – plaster. Before using materials for leveling, you need to set the beacons. After tiling, the walls must be primed. If the installation of tiles will be carried out on a strong concrete base or adhesive mixture, then the primer will not be required. By the way now very popular mannequins – ssk-alpro sells them inexpensively.
After the drying of the surface can move to laying tiles. During the work, some tiles will need to be trimmed with a sharp trowel or knife, making an effort, and fracture with pliers or hands. If you have the proper equipment, you can use it. Then the adhesive solution is applied with a toothed trowel to the lower surface of the tile and the wall surface. To get the same distance between the joints, you need to use spacing crosses.
When installing each tile must be checked for evenness with the level, otherwise it can be crooked. After laying the tiles, the joints are cleaned of glue. Then a special mixture between the joints is carried out. After laying and drying tiles surface treated with a soap solution.