I pledge Allegiance to the flag of the United States of America and to the Republic for which it stands, one nation under God, indivisible, with Liberty and Justice for all.
Flag Etiquette

Expert Problem Solvers
Real People

Volko Supply

is your   Top Sealing

Compare our prices!!

Chimney Damper Source
Servicing Home Owners & Contractors since 1948

Compare our Service!!


***Home*** *About Us* * Quotes & Prices * volkosupply@yahoo.com

LyemanceTM Original
Top Sealing Fireplace Damper

Stop the energy thief... your fireplace damper
Traditional fireplace dampers leak.   They leak a lot.
That costs you big money in lost utility dollars going out your chimney.

Lyemance Chimney Damper
What you get
Lyemance Chimney Damper
Lyemance Chimney Damper Click the pictures
for a closer look
Lyemance Original

Need help sizing? Call 800 685 8263
Pricing and to buy online visit volkosupply.com


Volko Supply is recognized as a leading distributor for Lyemance & Lock Top top sealing chimney dampers.

Stock Sizes Fits inside flue sizes   Always measure a flue tile side to side,
not corner to corner.
Fits square or rectangular flues with "rounded" corners

Will not work on oval flue liners
8x8 lyemance original top sealing damper 12108 8" x 8" 6" 1/2 x 6 1/2" to 8 1/2" x 8 1/2"  
9x13 lyemance original top sealing damper 12109 9" x 13" 6" 1/4 x 11" to 8 1/8" x 12 1/8"  
8x17 lyemance original top sealing damper 12110 8" x 17" 5 3/4" x 14 1/4" to 8 1/4" x 16 1/2"  
12x16 lyemance original top sealing damper 12116 12" x 16" 9 1/4" x 12 3/4" to 12" x 15"  
13x13 lyemance original top sealing damper 12113 13" x 13" 10" x 10" to 12 1/2" x 12 1/2"


13x18 lyemance original top sealing damper 12118 13" x 18" 10" x 15 1/2" to 12 1/2" x 17 1/2"  
17x17 lyemance original top sealing damper 12117 17" x 17" 15" x 15" to 17 1/2" x 17 1/2"  
12 inch round lyemance original top sealing damper 12130 12" ROUND 10 5/8" to 11 3/8"  

Call 1-800-685-8263 or e-mail us at info@volko.com

This well constructed, superbly engineered chimney damper eliminates 90% of the winter heat and summer cooling loss that leaks past your current damper. It also eliminates downdrafts and keeps moisture and animals out of your chimney and home. Moisture in your chimney causes unwelcome odors and leads to deterioration of bricks and mortar. The Lyemance Top-Sealing Damper works year round to protect your chimney. That's why thousands are installed each year.

Chimney Damper Caps...Lyemance Top Sealing Chimney Damper and cap combo. 8x8 9x13 8x17 13x13 12x16 13x18 17x17 silicone rubber gasket provides solid, tight-sealing protection
Nothing seals like a rubber gasket. That's why we use rubber enhanced silicone for lifetime durability. It makes the Lyemance Top-Sealing Damper seal super tight, just like an old fashioned Mason jar. Traditional throat dampers only give metal to metal contact - notoriously leaky and expensive. Who can afford heated or cooled air going out their chimney?

Your current throat damper was designed for the days when energy was cheap. Back then if you lost some energy here and there, it was no big deal. Today it is a big deal. Energy prices have skyrocketed and are predicted to go even higher. Lyemance solves your problem because it seals like no throat damper can.
Damper & Cap


Proven dependability and number one selling damper. The LyemanceTM Original Top Sealing Fireplace Damper reduces heat and air conditioning loss, and eliminates down drafts when fireplace is not in use.

Seals out sleet and snow and rain. Keeps out birds, animals and debris. Reduces outside noise.

The lid on the damper is spring loaded in the normally open position. It is shut by means of a stainless-steel cable that extends through the cable guide then down the flue to the firebox, where it is secured to a bracket fastened into a forward part of the side fireplace wall.

Click to see a custom installation

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, including round.

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 workmanship.

The Original is much less expensive than repairing existing throat dampers.

  • An effective way to tightly seal fireplace flues
  • Replaces broken, energy wasting dampers
  • Mounts atop flue tile easily
  • Includes all mounting hardware
  • Standard 32 ft. stainless cable
  • Patented Power Lever opens your damper every time

Lyemance Chimney Damper


Call 800 685 8263 or buy online at www.volkosupply.com


Looking for other options?

Chimney Cap Source

for Chimney cap solutions.





Visit Volko Supply Onlinewww.Volko.com

check out our selection of other quality products....and more!       Directions @

weathervanes cupolas wood vents in-ground cans metal ceilings copper stuff

Click to visit Volko.com and see a wonderful collection of Weathervanes

Click to visit Volko.com and see a wonderful collection of Cupolas Click to visit Volko.com and see a wonderful collection of Wood Floor Vents Click to visit Volko.com and see a nice collection of Underground Garbage Cans Click to visit Volko.com and see a wonderful collection of Metal Ceiling panels Click to visit Volko.com and see a wonderful collection of quality home items

Full service does still exist, and here the premium is on service not on price.   1-800-685-8263
2005 Chimney Damper Source / Volko Supply Co. Inc