The Original can be installed on chimney tops in minutes,
used with new or existing fireplaces. No special tools are required.
Dampers are available in sizes to fit most standard flue liners,
The low profile Original blends into the roof line. Each
damper is completely assembled with a 32 foot stainless-steel cable and a
tube of silicone sealant to bond the damper to the flue tile. Flue liner
dimensions may vary 1 inch.
The LyemanceTM Original
Damper is durably constructed of cast aluminum, so it won't rust or warp
(unlike cast iron throat dampers), and fully guaranteed for material and
The Original is much less expensive than repairing
existing throat dampers.