This particular fireplace shutter completes the channel of the fireplace, allowing the distribution of warm air by gravity or mechanically through the fire. It is installed on the wall of the chimney or the flue pipe. The construction of the shutter features a duct grille. During the installation of the shutter, care should be taken to ensure proper oriented positioning. If you install the shutter, the air intakes should be at the bottom, with the inflow at the top. This will maintain adequate circulation of warm air. The shutters have powder coating, which is characterized by color and heat resistance. Additionally, the coating protects the shutter from mechanical damage.