Dampers

Dampers

Our Sealed Cast Iron dampers substantially prevent air from escaping the chimney while also preventing outside air from entering the home. This damper utilizes a high temperature fiberglass gasket to form a tight seal, offering energy efficiency for masonry fireplaces without the use of glass doors or chimney top dampers.

Cast Iron Damper

Available Sizes:
33", 42", 60'' & 72''
Models: Standard | Magnum

Sealed Cast Iron Damper

Sealed Cast Iron Damper

Available Sizes: 33" & 42"
Models: Standard 36" - 46" |
Magnum 36" - 48"

Bottom Mount Damper

Pair with
DM54 or Steel Chimney