You have a masonry fireplace with a damper that doesn’t work anymore? Or are you simply frustrated to lose heat through the chimney every time your fireplace is not used?

A hermetic chimney cap keeps the heat of your home inside your house. The method is simple : a steel cable goes down the chimney and allows you to open and close the cap tightly at roof level. This product eliminates 90% of the heat loss in comparison with 60% for a functional damper.