This Fireplace Shutter completes the chimney channel by distributing warm air through gravity or mechanical means. It is installed on the wall of the flue. The Luft mesh construction is distinguished by its hidden air duct. When installing the shutter, attention must be paid to the proper oriented placement. If you install the fireplace shutter, the ducts should be at the bottom, with the air intake at the top. It will maintain sufficient circulation of warm air. The shutters are powder-coated, which is known for its color and heat resistance. Additionally, the coating of the shutter protects against mechanical damage.