Top Sealing Chimney Caps

Top sealing chimney caps are designed to save you money and reduce heat loss. We carry a large selection of top sealing chimney caps by trusted names like Lock-Top, Lyemance and WoodEze in a variety of sizes. Order one of our top-sealing damper caps today and stop throwing your heat and money up the chimney.

17'' x 17'' Lyemance Chimney Damper

$419.49 $329.42
13'' x 13'' Lock-Top Chimney Damper & Cap

$329.49 $214.50
17''x17'' Lock-Top II Chimney Cap-Damper 3/4'' Mesh

$811.16 $477.15

8'' x 13'' Lock-Top Chimney Damper & Cap

$339.49 $217.00

2 Review(s)
13'' x 13'' Lyemance Chimney Damper

$250.00 $188.85

1 Review(s)
13''x17'' Lock-Top II Chimney Cap-Damper 3/4'' Mesh

$611.99 $354.35

13'' x 17'' Lock-Top Chimney Damper & Cap

$524.17 $308.33
13'' x 18'' Lyemance Chimney Damper

$370.99 $263.90

1 Review(s)
13'' x 17'' Sweeps Ring for Lyemance or

$98.00 $76.75

8'' x 13'' Sweeps Ring for Lyemance or Lock-Top Dampers

$75.49 $62.44
Lock-Top-Pop-Top 4' Stainless Cable Shield

$37.99 $30.85
8'' x 8'' Lock-Top Chimney Damper & Cap

$267.99 $209.25

8'' x 8'' Sweeps Ring for Lyemance or Lock-Top Dampers

$89.00 $70.37
8'' x 17'' Lock-Top Chimney Damper & Cap

$341.49 $271.25
8'' x 17'' Sweeps Ring for Lyemance or Lock-Top Dampers

$89.00 $71.12

13'' x 13'' Sweeps Ring for Lyemance or Lock-Top Dampers

$80.99 $65.23
17'' x 17'' Lock-Top Chimney Damper & Ca

$543.49 $367.20
17'' x 17'' Sweeps Ring for Lyemance or Lock-Top Dampers

$105.49 $87.30

17'' x 17'' Lyemance Chimney Damper

$419.49 $329.42
13'' x 13'' Lock-Top Chimney Damper & Cap

$329.49 $214.50

17''x17'' Lock-Top II Chimney Cap-Damper 3/4'' Mesh

$811.16 $477.15
8'' x 13'' Lock-Top Chimney Damper & Cap

$339.49 $217.00

2 Review(s)

13'' x 13'' Lyemance Chimney Damper

$250.00 $188.85

1 Review(s)
13''x17'' Lock-Top II Chimney Cap-Damper 3/4'' Mesh

$611.99 $354.35

13'' x 17'' Lock-Top Chimney Damper & Cap

$524.17 $308.33
13'' x 18'' Lyemance Chimney Damper

$370.99 $263.90

1 Review(s)

13'' x 17'' Sweeps Ring for Lyemance or

$98.00 $76.75
8'' x 13'' Sweeps Ring for Lyemance or Lock-Top Dampers

$75.49 $62.44

Lock-Top-Pop-Top 4' Stainless Cable Shield

$37.99 $30.85
8'' x 8'' Lock-Top Chimney Damper & Cap

$267.99 $209.25

8'' x 8'' Sweeps Ring for Lyemance or Lock-Top Dampers

$89.00 $70.37
8'' x 17'' Lock-Top Chimney Damper & Cap

$341.49 $271.25

8'' x 17'' Sweeps Ring for Lyemance or Lock-Top Dampers

$89.00 $71.12
13'' x 13'' Sweeps Ring for Lyemance or Lock-Top Dampers

$80.99 $65.23

17'' x 17'' Lock-Top Chimney Damper & Ca

$543.49 $367.20
17'' x 17'' Sweeps Ring for Lyemance or Lock-Top Dampers

$105.49 $87.30

Top sealing chimney caps create a tight seal at the top of your chimney to prevent heat loss and energy dollars from being wasted up and out the chimney. Top sealing chimney caps are designed to stop cold air from coming down the flue, and expensive conditioned air from going up the chimney. Top sealing chimney caps are made of cast aluminum and are available in a variety of sizes.

Top Sealing Chimney Caps

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