The decoration of the gas -wing walls of the building with facing bricks is carried out according to the principle of the ventilated facade, when a gap is left between the facing layer of brick and the wall of the wall. The laying of the facing layer of brick is carried out according to the rules of reinforced masonry. To protect the surface of the wall from gas -sized blocks, a waterproofing of moisture from the walls is carried out. As a waterproofing of walls, a waterproofing polyvinyl chloride film or membrane is used, which is installed on the surface of the wall at the level of the basement of the building.