Spatula with rectangular teeth
To do this, you can also use self -tapping screws under which the holes in a brick with a diameter of five millimeters should be drilled. After that, plastered the surface of the furnace with a cement-clay solution, the proportions of which will be 1: 3: 0.2 (cement: clay: sand). When the surface layer is completely dry, proceed to the cladding. The first row of tiles should be laid out on a horizontal level from the bottom of the furnace. To trim the tile, use the glass cutter, then processing the edges on the sharpener. Apply the solution to the tiles with a spatula with rectangular teeth. Tiles with the applied solution should be tightly pressed with your hands to the surface of the furnace and taped with rubber kiyanka if such a need arises.