Shop what to use to seal duct work

Sponsored
About our ads
$11.49
Killark Sc-4-Oz Sealing Compound
New Feedonomics Feed - ARC 8/12/2025
$11.49
Killark Sc-4-Oz Sealing Compound
New Feedonomics Feed - ARC 8/12/2025
$140.45
Killark Sc11w Sealing Compound Packaged W/Water 11 Oz
New Feedonomics Feed - ARC 8/12/2025
$140.45
Killark Sc11w Sealing Compound Packaged W/Water 11 Oz
New Feedonomics Feed - ARC 8/12/2025
$18.59
Killark Ds-1 1-Lb Duct Seal Compound
New Feedonomics Feed - ARC 8/12/2025
$18.59
Killark Ds-1 1-Lb Duct Seal Compound
New Feedonomics Feed - ARC 8/12/2025
$17.68
G-Tape - HVAC (Nichigo G-Tape) | Reusable HVAC Tape | Tape For HVAC
Diamond Tool Store
$17.68
G-Tape - HVAC (Nichigo G-Tape) | Reusable HVAC Tape | Tape For HVAC
Diamond Tool Store
$233.00
2"X60 Yds - 3m 438 Heavy-Duty Aluminum Foil Tape
Uline
$233.00
2"X60 Yds - 3m 438 Heavy-Duty Aluminum Foil Tape
Uline
$21.14
Rectorseal Duct Seal 81881 Duct Seal Compound, Easy Application, HVAC, 5 Lb
Amazon.com
158
$21.14
Rectorseal Duct Seal 81881 Duct Seal Compound, Easy Application, HVAC, 5 Lb
Amazon.com
$114.15
3"X60 Yds - 3m 3939 Performance Duct Tape - Silver - 3 Rolls
Uline
$114.15
3"X60 Yds - 3m 3939 Performance Duct Tape - Silver - 3 Rolls
Uline
$26.52
Red Devil 0841DS RD-DS 181 Acrylic Latex Duct Sealant, 1/2 Gallon, Gray
Amazon.com
521
$26.52
Red Devil 0841DS RD-DS 181 Acrylic Latex Duct Sealant, 1/2 Gallon, Gray
Amazon.com
$176.00
3"X60 Yds - 3m 425 Aluminum Foil Tape, Silver
Uline
$176.00
3"X60 Yds - 3m 425 Aluminum Foil Tape, Silver
Uline
$17.99
Tapeplus Aluminum Foil Tape - HVAC & Ductwork Sealing With HVAC Tape - Metal Ductwork Insulation & Moisture Protection - Heat-Resistant Performance To
Amazon.com
5K+
$17.99
Tapeplus Aluminum Foil Tape - HVAC & Ductwork Sealing With HVAC Tape - Metal Ductwork Insulation & Moisture Protection - Heat-Resistant Performance To
Amazon.com
$5.34
1 Lb. Plug Duct Seal Compound
Home Depot
296
Free shipping
$5.34
1 Lb. Plug Duct Seal Compound
Home Depot
$4.99
Rectorseal 81880 Duct Seal Compound, 1 Lb. | Skip The Warehouse
Skip The Warehouse
$4.99
Rectorseal 81880 Duct Seal Compound, 1 Lb. | Skip The Warehouse
Skip The Warehouse
$12.26
Abb Thomas & Betts DX-1 Duct Seal Compound, Silicone, 1Lb | Sealants
Newark
$12.26
Abb Thomas & Betts DX-1 Duct Seal Compound, Silicone, 1Lb | Sealants
Newark
$55.70
Abb Thomas & Betts DX-5 Duct Seal Compound, Silicone, 5Lb | Sealants
Newark
$55.70
Abb Thomas & Betts DX-5 Duct Seal Compound, Silicone, 5Lb | Sealants
Newark
$9.75
DAP Sealant Ultra Clear 5.0Oz
Woodworker's Hardware
1K+
$9.75
DAP Sealant Ultra Clear 5.0Oz
Woodworker's Hardware
$38.57
IMPERIAL 128-Fl Oz Gray Water Base Duct Sealant | KK0351
Lowe's
7
$38.57
IMPERIAL 128-Fl Oz Gray Water Base Duct Sealant | KK0351
Lowe's
$18.11
5 Lbs. Plug Duct Seal Compound
Home Depot
57
Free shipping
$18.11
5 Lbs. Plug Duct Seal Compound
Home Depot
$8.67
10.5 Oz. Water Based Duct Sealant Tube
Home Depot
165
Free shipping
$8.67
10.5 Oz. Water Based Duct Sealant Tube
Home Depot
$2.47
D184 1Lb Duct Seal
Lite Store USA
$2.47
D184 1Lb Duct Seal
Lite Store USA
$74.60
Masterseal SL2 Multi-Component Self-Leveling Polyurethane Sealant Slop Grade Tint Base 1.5 Gallon
EMI Supply Inc.
$74.60
Masterseal SL2 Multi-Component Self-Leveling Polyurethane Sealant Slop Grade Tint Base 1.5 Gallon
EMI Supply Inc.
$3.96
GB 1 Lb. Electrical Duct Seal Gray DS-110
DkHardware.com
305
$3.96
GB 1 Lb. Electrical Duct Seal Gray DS-110
DkHardware.com
$7.39
Dap Sealant Extreme Stretch White 10.1Oz
Woodworker's Hardware
752
$7.39
Dap Sealant Extreme Stretch White 10.1Oz
Woodworker's Hardware
$7.91
Arlington DSC1 | Duct Seal Compound. Asbestous Free, Non-Drying, Non-Toxic Permenatly Soft. 1Lb
AllDataResource.com
$7.91
Arlington DSC1 | Duct Seal Compound. Asbestous Free, Non-Drying, Non-Toxic Permenatly Soft. 1Lb
AllDataResource.com
$23.71
HARDCAST 321 Duct-Seal Duct Sealant, One Gallon, Water-Based & Non-Toxic, Fiber Reinforced With UV Inhibitors
Voomi Supply
$23.71
HARDCAST 321 Duct-Seal Duct Sealant, One Gallon, Water-Based & Non-Toxic, Fiber Reinforced With UV Inhibitors
Voomi Supply
$5.58
Red Devil RD-DS 181 10.1 Oz. Acrylic Latex Duct Sealant Gray 0846DS
DkHardware.com
82
$5.58
Red Devil RD-DS 181 10.1 Oz. Acrylic Latex Duct Sealant Gray 0846DS
DkHardware.com
$37.99
Frost King 1 in. X 15 ft. L Fiberglass/Foil Duct Insulation
Ace Hardware
292
$37.99
Frost King 1 in. X 15 ft. L Fiberglass/Foil Duct Insulation
Ace Hardware
$35.92
0841DX F-Seal 181 Duct Seal, Fiber Reinforced Water Based Duct Sealant, 1 Gal...
eBay
2
Free shipping
$35.92
0841DX F-Seal 181 Duct Seal, Fiber Reinforced Water Based Duct Sealant, 1 Gal...
eBay
$63.95
$127.90
Super Strong Waterproof Seal Repair Tape Silicone Insulating Leak Stop Adhesive For Plumbing Roof And Duct - Green 25mm 1.5m Roll | Uplift Essentials
Inspire Uplift
Free shipping
50% off
$63.95
$127.90
Super Strong Waterproof Seal Repair Tape Silicone Insulating Leak Stop Adhesive For Plumbing Roof And Duct - Green 25mm 1.5m Roll | Uplift Essentials
Inspire Uplift
$14.87
Flex Paste Industrial Sealant, Thick Rubber Paste, 8.75 Fl Oz, Black
Walmart
1K+
$14.87
Flex Paste Industrial Sealant, Thick Rubber Paste, 8.75 Fl Oz, Black
Walmart
$13.41
Rectorseal 81880 1-Pound Duct Seal Compound Gray. Other Home & Garden.
eBay.com
Free shipping
$13.41
Rectorseal 81880 1-Pound Duct Seal Compound Gray. Other Home & Garden.
eBay.com
$203.00
Case Of 50, Southwire TOPAZ 1 Pound Duct Seal (961)
Lighting Supply
6
$203.00
Case Of 50, Southwire TOPAZ 1 Pound Duct Seal (961)
Lighting Supply
$23.27
Red Devil RD-DS 181 0.5 Gal. Acrylic Latex Duct Sealant Gray 0841DS
DkHardware.com
$23.27
Red Devil RD-DS 181 0.5 Gal. Acrylic Latex Duct Sealant Gray 0841DS
DkHardware.com
$39.33
$57.41
Professional Glass Fiber Cloth Aluminum Foil Tape, Fireproof Tear Heat Resistant Tape, Reinforced Leak Proof Duct Tape, For HVAC, Metal Repair Sealing And Insulation, 2 Inch By 82 Feet Pack Of 2
bhimaaeps-us
31% off
$39.33
$57.41
Professional Glass Fiber Cloth Aluminum Foil Tape, Fireproof Tear Heat Resistant Tape, Reinforced Leak Proof Duct Tape, For HVAC, Metal Repair Sealing And Insulation, 2 Inch By 82 Feet Pack Of 2
bhimaaeps-us
$51.70
Ideal 31-601 1 Lb. Block Duct Seal Tape (Carton Of 10) | Supplyhouse.Com
SupplyHouse.com
1
$51.70
Ideal 31-601 1 Lb. Block Duct Seal Tape (Carton Of 10) | Supplyhouse.Com
SupplyHouse.com
$14.99
Polymer Adhesives Airseal Zero High Performance Duct Sealant, 10.5 Fl
eBay
Free shipping
$14.99
Polymer Adhesives Airseal Zero High Performance Duct Sealant, 10.5 Fl
eBay
$3.10
Red Devil RD-DS 181 10.1 Oz. Acrylic Latex Duct Sealant, Gray
Mc Mu
$3.10
Red Devil RD-DS 181 10.1 Oz. Acrylic Latex Duct Sealant, Gray
Mc Mu
How To Seal HVAC Ductwork Properly!! | HVAC Installations
4:12
How To Seal HVAC Ductwork Properly!! | HVAC Installations
102.1K viewsJun 2, 2021
YouTubeQuality HVACR
How to Seal Leaky Ductwork | Ask This Old House
7:30
How to Seal Leaky Ductwork | Ask This Old House
732.2K viewsAug 9, 2016
YouTubeThis Old House
How to Seal an HVAC Duct with Mastic - Duct Sealant
3:52
How to Seal an HVAC Duct with Mastic - Duct Sealant
644.2K viewsJan 25, 2012
YouTubeCorey Binford
DUCT SEALING START TO FINISH | Watch a full duct sealing from the inside using Aeroseal
9:41
DUCT SEALING START TO FINISH | Watch a full duct sealing from the …
32.8K viewsDec 15, 2020
YouTubeThe Air Of Authority
How to Seal New Ductwork | This Old House
4:37
How to Seal New Ductwork | This Old House
66.2K viewsApr 14, 2021
YouTubeThis Old House
How To Seal Ductwork The Easy Way!
3:22
How To Seal Ductwork The Easy Way!
691 views4 months ago
YouTubeMechanics For Non Mechanics
How To Seal Ductwork The Easy Way!
0:59
How To Seal Ductwork The Easy Way!
1.7K views4 months ago
YouTubeMechanics For Non Mechanics
15:06
Duct Sealing
194K viewsDec 17, 2010
YouTubeTheWXTV
6:43
Air Duct Sealing | The Best Way to Seal Your HVAC Duct Work | Aero…
28K viewsSep 26, 2019
YouTubeCrawl Space Ninja
16:05
Duct Sealing Demonstration
130.3K viewsMay 17, 2013
YouTubeNortheast Sustainable Energy Association (NE…
7:13
Applying HVAC Mastic to Air Seal Your Duct Work
25.5K viewsNov 12, 2020
YouTubeMy Tabor City Home
17:42
HVAC Ductwork BEST Practices Using SHURTAPE | Part 2
147.6K viewsNov 17, 2020
YouTubeQuality HVACR
8:11
How To Use Foil Tape For Ductwork-Tutorial
82.1K viewsNov 28, 2019
YouTubeHelpful DIY
3:38
Sealing Ductwork Gaps With Aluminum Foil Tape
63.5K viewsJan 12, 2018
YouTubeRob's Garage Woodworking
12:20
Duct Sealing with Aeroseal Demonstration (Duct Sealing Expl…
18.2K viewsSep 3, 2019
YouTubeThe Air Of Authority
1:29
Sealing Flex Duct with Mastic
61.9K viewsJul 28, 2008
YouTubeBuildIQ
24:56
How to detailed step by step proper way to install HVAC duct training
282.8K viewsMar 24, 2021
YouTubeSaveGreenHere
10:52
BECT duct sealing video
112.4K viewsMay 5, 2015
YouTubeWWW.BECT.US
1:18
HVAC Duct Sealing Process Animation | Overview of Air Sealin…
25.2K viewsApr 27, 2023
YouTubeAeroseal
1:55
Aeroseal Duct Sealing Demo at Clean-Air HQ
6.3K viewsApr 12, 2023
YouTubeClean-Air Australia
1:18
Sealing Flex Duct with Tape
29.4K viewsJul 28, 2008
YouTubeBuildIQ
1:47
Slip & Drive (aka S and Drive Duct) Installation for HVAC Ductwork
379.6K viewsNov 23, 2020
YouTubeConklin Metal Industries
1:16
How Aeroseal Duct Sealing Works Whiteboard Video
126.4K viewsOct 5, 2015
YouTubeAeroseal
2:36
Commercial Duct Sealing - How does it Work?
1.4K viewsJun 3, 2024
YouTubeAeroseal
8:06
3 HVAC Ductwork ISSUES Homeowners NEED To Know!
604.3K viewsJul 22, 2021
YouTubeHVAC Guide for Homeowners
9:43
HVAC Sheet Metal Basics! 3 Methods For Hanging Duct!
245.3K viewsJan 22, 2022
YouTubeAC Service Tech LLC
18:15
DIY Home Air Sealing: Best Tools & Materials to Use! #HomeComfort
8.7K views7 months ago
YouTubeEric George | Home Comfort Advisors
3:19
A GREAT Way to Seal Leaky Ducts, and Another Way to AVOID!
6.6K viewsDec 3, 2024
YouTubeInsulwise Energy & Comfort Solutions
1:00
Why You Should Seal Your Air Ducts (DIY Benefits Explained)
43.8K viewsSep 21, 2024
YouTubeMr Fat Cheeto
4:28
How To Use Mastic Like The Pros
618 views4 months ago
YouTubeMechanics For Non Mechanics
See more videos
Static thumbnail place holder

Short videos

0:59
How To Seal Ductwork The Easy Way!
1.7K views4 months ago
YouTubeMechanics For Non Mechanics
0:57
Creating the Perfect Seal: A Masterclass in Duct Sealin…
28.5K viewsNov 15, 2023
YouTubeBest Air Conditioning Plumbing Repair
0:59
How to Seal Ductwork (HVAC) for Better Efficiency
53.4K viewsAug 17, 2024
YouTubeMr Fat Cheeto
0:30
hvac technician shows a tutorial on how to properly …
19.8K views4 months ago
YouTubeHvac_Tips
0:42
Flex Tape is a work of ART 🎨 #FlexSeal #Damage #FlexO…
15.4M viewsAug 30, 2022
TikTokgetflexseal
1:00
Why You Should Seal Your Air Ducts (DIY Benefits Exp…
43.8K viewsSep 21, 2024
YouTubeMr Fat Cheeto
0:45
How To Use Mastic Like The Pros
2K views4 months ago
YouTubeMechanics For Non Mechanics
0:28
AC Duct Sealing and Coating ASMR Using Fiberlock #hv…
1.5K viewsJul 30, 2024
YouTubeDuct-Pro
0:45
HVAC Technician shows money saving tip on how t…
90.1K views1 week ago
YouTubeHvac_Tips
1:18
Seal your duct holes #sealing #diyprojects
5.2K viewsDec 16, 2024
YouTubeEveryday Home Repairs Help
0:13
how to seal HVAC ductwork properly using duck tape a…
4.1K viewsNov 21, 2023
YouTubejellystv
0:26
HOW to seal up Duct Leakage
564 viewsJul 9, 2024
YouTubeBreathe Clean Air & Energy
0:30
How To Avoid Air Leaks: The Best Tape for HVAC Ducts …
2K views5 months ago
YouTubeInspect It Like A Girl
0:21
Sealing Dryer Vent in the Attic #dryer
5.5K viewsSep 16, 2024
YouTubeSpiegel Solutions
1:30
Dryer Vent Installation: Tricks for a Perfect Seal! #s…
2.6K views5 months ago
YouTubeSpiegel Solutions
0:37
This aluminum tape works great for patching our ducti…
476 views11 months ago
YouTubeTalia Smith
0:17
Sealing Dryer Vent : The Secret to Dust-Free Air! #diy
10K viewsSep 15, 2024
YouTubeSpiegel Solutions
Electrician's Secret Trick: Duct Seal for Waterproofin…
263 views6 months ago
YouTubeRocky Broad Solar
0:45
The Vent Cap Installation Secrets You Never Knew
9.7K viewsAug 17, 2024
YouTubeEasy Fix
1:19
Dryer Vent Install: Pro Tip for a Tight Seal! #diy
1.7K views8 months ago
YouTubeSpiegel Solutions
Static thumbnail place holder

Shop what to use to seal duct work

Sponsored
About our ads
$11.49
Killark Sc-4-Oz Sealing Compound
New Feedonomics Feed - ARC 8/12/2025
$11.49
Killark Sc-4-Oz Sealing Compound
New Feedonomics Feed - ARC 8/12/2025
$140.45
Killark Sc11w Sealing Compound Packaged W/Water 11 Oz
New Feedonomics Feed - ARC 8/12/2025
$140.45
Killark Sc11w Sealing Compound Packaged W/Water 11 Oz
New Feedonomics Feed - ARC 8/12/2025
$18.59
Killark Ds-1 1-Lb Duct Seal Compound
New Feedonomics Feed - ARC 8/12/2025
$18.59
Killark Ds-1 1-Lb Duct Seal Compound
New Feedonomics Feed - ARC 8/12/2025
$17.68
G-Tape - HVAC (Nichigo G-Tape) | Reusable HVAC Tape | Tape For HVAC
Diamond Tool Store
$17.68
G-Tape - HVAC (Nichigo G-Tape) | Reusable HVAC Tape | Tape For HVAC
Diamond Tool Store
$233.00
2"X60 Yds - 3m 438 Heavy-Duty Aluminum Foil Tape
Uline
$233.00
2"X60 Yds - 3m 438 Heavy-Duty Aluminum Foil Tape
Uline
$21.14
Rectorseal Duct Seal 81881 Duct Seal Compound, Easy Application, HVAC, 5 Lb
Amazon.com
158
$21.14
Rectorseal Duct Seal 81881 Duct Seal Compound, Easy Application, HVAC, 5 Lb
Amazon.com
$114.15
3"X60 Yds - 3m 3939 Performance Duct Tape - Silver - 3 Rolls
Uline
$114.15
3"X60 Yds - 3m 3939 Performance Duct Tape - Silver - 3 Rolls
Uline
$26.52
Red Devil 0841DS RD-DS 181 Acrylic Latex Duct Sealant, 1/2 Gallon, Gray
Amazon.com
521
$26.52
Red Devil 0841DS RD-DS 181 Acrylic Latex Duct Sealant, 1/2 Gallon, Gray
Amazon.com
$176.00
3"X60 Yds - 3m 425 Aluminum Foil Tape, Silver
Uline
$176.00
3"X60 Yds - 3m 425 Aluminum Foil Tape, Silver
Uline
$17.99
Tapeplus Aluminum Foil Tape - HVAC & Ductwork Sealing With HVAC Tape - Metal Ductwork Insulation & Moisture Protection - Heat-Resistant Performance To
Amazon.com
5K+
$17.99
Tapeplus Aluminum Foil Tape - HVAC & Ductwork Sealing With HVAC Tape - Metal Ductwork Insulation & Moisture Protection - Heat-Resistant Performance To
Amazon.com
$5.34
1 Lb. Plug Duct Seal Compound
Home Depot
296
Free shipping
$5.34
1 Lb. Plug Duct Seal Compound
Home Depot
$4.99
Rectorseal 81880 Duct Seal Compound, 1 Lb. | Skip The Warehouse
Skip The Warehouse
$4.99
Rectorseal 81880 Duct Seal Compound, 1 Lb. | Skip The Warehouse
Skip The Warehouse
$12.26
Abb Thomas & Betts DX-1 Duct Seal Compound, Silicone, 1Lb | Sealants
Newark
$12.26
Abb Thomas & Betts DX-1 Duct Seal Compound, Silicone, 1Lb | Sealants
Newark
$55.70
Abb Thomas & Betts DX-5 Duct Seal Compound, Silicone, 5Lb | Sealants
Newark
$55.70
Abb Thomas & Betts DX-5 Duct Seal Compound, Silicone, 5Lb | Sealants
Newark
$9.75
DAP Sealant Ultra Clear 5.0Oz
Woodworker's Hardware
1K+
$9.75
DAP Sealant Ultra Clear 5.0Oz
Woodworker's Hardware
$38.57
IMPERIAL 128-Fl Oz Gray Water Base Duct Sealant | KK0351
Lowe's
7
$38.57
IMPERIAL 128-Fl Oz Gray Water Base Duct Sealant | KK0351
Lowe's
$18.11
5 Lbs. Plug Duct Seal Compound
Home Depot
57
Free shipping
$18.11
5 Lbs. Plug Duct Seal Compound
Home Depot
$8.67
10.5 Oz. Water Based Duct Sealant Tube
Home Depot
165
Free shipping
$8.67
10.5 Oz. Water Based Duct Sealant Tube
Home Depot