Top-Sealing Dampers

There is a device installed at the top of the chimney in order to seal the flue shut when the fireplace is not in use. Top-sealing dampers are used as replacements for throat dampers, which are installed just above the firebox when a masonry chimney is built.

Also known as energy saving dampers the Lyemance and Lock-Top top-sealing dampers are as much as 90% more efficient than throat dampers because they provide a silicone rubber gasket seal, rather than metal to metal.

Stop leaking hundreds of dollars your up your chimney!

Call Creative Masonry & Chimney to have your Energy Saving Damper installed Today!

(860) 225-9178       or (860) 675-9178

Lyemance and Lock Top Dampers – The Whole Story

• Many traditional dampers are placed in the “throat” of a fireplace. Those ones are made of cast-iron and are housed in a low-tech frame work.
• Cast-iron dampers do not seal well due to having problems with being leaky, rough, metal-to-metal seal.
• Studies have shown that even a new throat damper can leak up to $200 of heating and cooling a year.  Think about how much energy an old, rusted out damper leaks!

The Lyemance Energy-Saving Damper seals tightly to save you money.

• Lyemance’s rubber gasket seals tightly, keeping your heating and cooling dollars where they should be…in your home!
• Lyemance mounts on top of your chimney so that it can keep out any animals and rain.
• Lyemance easily operates from inside your firebox and seals tight everytime you close it—eliminating any draft.

See why most dampers perform poorly and cost you money.

• Often times traditional dampers are located in the “throat” of a fireplace and are made of cast-iron. They are housed in a low-tech frame work.

• Cast-iron dampers do not seal well. They often times have a leaky, rough, metal-to-metal seal.
• Recent lab studies have shown that even a new throat damper can leak up to $200 of heating and cooling a year. Imagine how much energy an old, rusted out damper leaks!

The Lock-Top Energy-Saving Damper seals tightly to save you money!

• Lock-Top’s rubber gasket stays tightly on like a storm door for your fireplace!
• Lock-Top mounts on top of your chimney so that you can keep out any animals and rain.
• Lock-Top easily operates from inside your firebox and seals tight everytime you close it—eliminating any draft.