null Top Sealing Chimney Caps: 13''x13'' Lyemance Chimney Damper
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13" x 13" Lyemance Chimney Damper

13'' x 13'' Lyemance Chimney Damper
SKU: NLE5CO_12113
MPN: 12113
In Stock: Ships in 1-3 Business Days


The Lyemance Damper can be installed in minutes and comes with a tube of silicone adhesive for mounting to the top of the tile liner. The lid of the damper is spring-loaded and normally in the open position. It is shut by means of a stainless steel cable which extends down the inside of the chimney flue and is attached to a hook mounted in the fireplace opening. Each die cast aluminum damper is completely assembled and includes a 32' cable. Longer cables are available.

40' Cable 50' Cable.

*Top sealing dampers are not recommended with gas logs- failure to open could cause carbon monoxide to back up into the house.

  • Measures 13" x 13"
  • 5" Open lid height
  • Cast aluminum construction
  • Silicone rubber seals tight
  • Easily mounts atop a flue tile
  • 66 sq. in. cross-sectional area
  • Easy opening with power lever assist
  • Includes instructions, hardware, and silicone sealant
  • Fits inside flue sizes 10" x 10" to 12 1/2" x 12 1/2"

Additional Information

Clearance Non-Clearance
Country Of Origin United States
Fits Lengths From 11 Inch
Fits Lengths From 12.5 Inch
Fits Lengths From 10.5 Inch
Fits Lengths From 11.5 Inch
Fits Lengths From 12 Inch
Fits Lengths From 10 Inch
Fits Widths From 10 Inch
Fits Widths From 11 Inch
Fits Widths From 11.5 Inch
Fits Widths From 12 Inch
Fits Widths From 12.5 Inch
Fits Widths From 10.5 Inch
Product Type Chimney Caps
Additional Information

Adobe PDF File Icon  Installation Instructions

Left Overlay Image Made in America.png
Brand Lyemance


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