The fireplace grille completes the hot air distribution system either by gravity or mechanical means. It is mounted on the wall of the chimney. The design of the Luft grille is characterized by its hidden air intake. When installing the grille, care must be taken to ensure the correct direction. If you install the fireplace grille, the air intakes should be at the bottom, while the air outlet should be at the top. This ensures the proper maintenance of the warm atmosphere through natural circulation. The grilles are painted with smooth paint, which is characterized by color durability and thermal resistance. Additionally, the painting protects the grille from mechanical damage.