Chimney damper that functions as a door separating the firebox from the chimney. It is available for all types of fireplace fireboxes, whether open or closed type. In open fireplace fireboxes, the damper is open while the fireplace is burning and must be closed when not in use to prevent the entry of air and odors from the chimney. In closed fireplace fireboxes, the damper must be closed when the fireplace door is closed, and vice versa. Features:

• Material thickness: 2.00mm
• Material: Stainless steel EN10142