



The Universal Damper-Kit is designed to be housed within the Universal chimney cap, creating a cap-damper system. This damper can be closed to effectively seal the chimney, thanks to its adjustable HI-Temp fiberglass gasket installer that accommodates most chimney flues. Anything the Universal Cap fits, so does the damper!
Available in four sizes: 13"x13", 13"x18", 18"x18", and the California 13"x20.5", all damper kits are constructed from high-quality 304 stainless steel and are backed by a LIFETIME GUARANTEE. The damper plate closes against the fiberglass gasket (white) to ensure a tight seal (screen removed for demonstration).
It's worth noting that you might unknowingly lose $350.00 or more from your chimney each year.
Substantial heat loss occurs when a chimney damper fails to seal properly or is absent or damaged. Even though you can't see it, the heat escapes from your home. If your chimney's damper isn't sealing effectively, it's akin to leaving a front door wide open in the middle of winter.
The Universal Damper-Kit is designed to be housed within the Universal chimney cap, creating a cap-damper system. This damper can be closed to effectively seal the chimney, thanks to its adjustable HI-Temp fiberglass gasket installer that accommodates most chimney flues. Anything the Universal Cap fits, so does the damper!
Available in four sizes: 13"x13", 13"x18", 18"x18", and the California 13"x20.5", all damper kits are constructed from high-quality 304 stainless steel and are backed by a LIFETIME GUARANTEE. The damper plate closes against the fiberglass gasket (white) to ensure a tight seal (screen removed for demonstration).
It's worth noting that you might unknowingly lose $350.00 or more from your chimney each year.
Substantial heat loss occurs when a chimney damper fails to seal properly or is absent or damaged. Even though you can't see it, the heat escapes from your home. If your chimney's damper isn't sealing effectively, it's akin to leaving a front door wide open in the middle of winter.