Best Duct Tape For Insulation in 2022 [*Top Picks*]

Looking for the best duct tape for insulation on the market? We’ve got you covered. Check out our ratings of absolute bestsellers below and make a final decision.

6642 Reviews Scanned

  • Aluminum Tape, 2 inch x 65 Feet Foil Tape (3.9 mil), Insulation Adhesive Metal Tape, High Temperature Heavy Duty HVAC Tape, Silver Tape Aluminum Foil Tape for Ductwork, Dryer Vent, HVAC
    Bestseller #1
    Aluminum Tape, 2 inch x 65 Feet Foil Tape (3.9 mil), Insulation Adhesive Metal Tape, High Temperature Heavy Duty HVAC Tape, Silver Tape Aluminum Foil Tape for Ductwork, Dryer Vent, HVAC (477)
      THICKER: 3.9 mil / 0.1mm foil tape. Metal glosses, good insulation. The metal duct tape is too thin is easy to break, and too thick is difficult to fit the pipe surface. The thickness of 3.9mil is moderate for use. So foil tape of 3.9mil is not easy to break and is your best choice. MORE STICKY: Our aluminum foil tape is made of premium pressure-sensitive adhesive. Persistent adhesion is provided at low and high temperatures. (Long-term temperature resistance: 120℃, Short-term temperature resistance: 130℃) UV resistant, moisture resistant, heat resistant and show good performance in any type of weather. EASY TO SEPARATE: Due to the thicker foil and paper. Our HVAC tape is easier to strip the edges with a slight tear. The aluminum tape itself does not wrinkle and curl and is easier to work and saves you time. Paste more firmly, tear off more easily, leave no trace without residual glue. MULTI-PURPOSE: Aluminum foil tape is suitable for smooth flat and irregular surfaces. It is generally used for sealing hot and cold air ducts (excellent HVAC duct tape), pipe insulation systems, sealing aluminum, stainless steel and plastic joints/joints, temporary repair of metal surfaces, copper pipe fixing, etc. Extensive applicability to meet your daily needs. WHAT YOU GET: 1 Roll aluminum tape (2 inches x 65 feet), our 7*24 friendly customer services for peace of mind.
  • [150 Feet / 50 Yards] 1.9 inch Wide Aluminum Tape/Aluminum Foil Tape – Professional/Contractor-Grade - Ideal for Sealing & patching hot and Cold HVAC, Duct, Pipe, Insulation Home and Commercial
    Bestseller #1
    [150 Feet / 50 Yards] 1.9 inch Wide Aluminum Tape/Aluminum Foil Tape – Professional/Contractor-Grade - Ideal for Sealing & patching hot and Cold HVAC, Duct, Pipe, Insulation Home and Commercial (12847)
      Professional / Industrial Grade: High-quality, high tensile strength aluminum foil coated in epoxy resin with strong, cold-weather solvent acrylic adhesive set on a easy-release silicone paper liner to preserve the adhesive and provide ease of use Wide Variety Of Uses: Ideal for an array of uses, including general repair, sealing hot and cold air ducts (excellent HVAC tape), duct insulation systems, sealing aluminum, stainless and plastic seams / joints, temporary repair of metal surfaces, copper pipe fixing, etc. Holds Up: Designed to resist flame, moisture / vapor, UV degradation, odor, weather and smoke transmission. Excellent for both indoor and outdoor use. Chemically resistant, thermally conductive (helping cooling/heating efficiency), heat and light reflective Sticks To Virtually Anything At High And Low Temperatures: Our aluminum foil tape provides a durable bond at low and high temperatures. Conformable backing and pressure sensitive adhesive means it is designed to adhere properly to a variety of smooth and irregular surfaces Lots Of Tape Means A Great Value: 1.9 inches wide x 150 feet (50 yards). 1.7 mil foil and 1.7 mil backing. Performs from -20 F to 220+ F. Ensure that surface is clean, dry, free of grease, oil or other contaminants before applying aluminum tape
  • Professional Grade Aluminum Foil Tape - 2 Inch by 210 Feet (70 Yards) 3.6 Mil - High Temperature - Perfect for HVAC, Sealing & Patching Hot & Cold Air Ducts, Metal Repair, More!
    Bestseller #1
    Professional Grade Aluminum Foil Tape - 2 Inch by 210 Feet (70 Yards) 3.6 Mil - High Temperature - Perfect for HVAC, Sealing & Patching Hot & Cold Air Ducts, Metal Repair, More! (2224)
      2 INCH BY 70 Yards - 33% MORE THAN THE COMPETITION! - Made in a Beautiful Silver Metal Finish. INCREDIBLY RESISTANT - Easily Resists Moisture, UV Rays, Flames, Chemicals, and Performs well in any type of Weather! PERFECT FOR SEALING AIR DUCTS - Designed to easily seal HVAC Air Ducts as well as another other Hot or Cold Intakes. STICKS TO ANY SURFACE - Designed for HVAC but easily sticks to any type of finish, just ensure surface is clean of debris. MANUFACTURER MONEY BACK GUARANTEE - If you're ever unsatisfied with the product the Manufacturer will refund your order. No Questions Asked! TapePlus is a USA Company with US Based Customer Support!
  • 3M Aluminum Foil Tape 3381, 1.88 in x 50 yd, 2.7 mil, Silver, HVAC, Sealing and Patching, Moisture Barrier, Cold Weather, Air Ducts, Foam Sheathing Boards, Insulation, Metal Repair
    Bestseller #1
    3M Aluminum Foil Tape 3381, 1.88 in x 50 yd, 2.7 mil, Silver, HVAC, Sealing and Patching, Moisture Barrier, Cold Weather, Air Ducts, Foam Sheathing Boards, Insulation, Metal Repair (386)
      COLD WEATHER: 1. 4 mil aluminum foil backing (2. 7 mil total thickness) coated with a pressure sensitive, cold-weather, acrylic adhesive system (-30F to 250F) EXCELS IN HUMIDITY: Designed for cold weather conditions and excels in demanding temperature and humidity applications MOISTURE BARRIER: Excellent barrier against moisture, dust, flame and certain chemicals UV RESISTANT: Providing good performance and durability in various environments CONFORMABLE: Malleable foil is conformable, capable of adhering to irregular surfaces APPLICATIONS: sealing foil faced foam sheathing boards, reflective insulation materials, duct wraps and residential insulation batts
  • 3M Aluminum Foil Tape 3340, 2.5
    Bestseller #1
    3M Aluminum Foil Tape 3340, 2.5" x 50 yd, 4.0 mil, Silver, HVAC, Sealing and Patching Hot and Cold Air Ducts, Fiberglass Duct Board, Insulation, Metal Repair (2183)
      VAPOR SEAL TAPE: 2. 0 mil aluminum foil backing (4. 0 mil total thickness) with a strong, pressure sensitive acrylic adhesive is ideal as a vapor seal tape for duct closure. HOT AND COLD TEMPERATURES: Combination of a foil backing and acrylic adhesive gives this tape a superb operational temperature range of -40F-300F (-40C-149C). EASY RELEASING LINER: Poly coated Kraft paper liner protects the adhesive and keeps the tape ready for use. LONG LASTING: The foil backing serves as an excellent barrier against moisture, dust and many chemicals - making it strong, durable and long-lasting. APPLICATIONS: Heating Ventilation Air Conditioning (HVAC), duct closure, vapor seal on reinforced fiberglass duct board, rigid fiber glass duct board, flexible air ducts and air connectors. Listed for both UL181A-P and UL181B-FX
  • Lichamp HVAC Tape, Aluminum Foil Tape Metal Insulation Tape for Ductwork, AC Air Conditioner Sealing, 2 inch x 70 Yards (210 feet), A201SL
    Bestseller #1
    Lichamp HVAC Tape, Aluminum Foil Tape Metal Insulation Tape for Ductwork, AC Air Conditioner Sealing, 2 inch x 70 Yards (210 feet), A201SL (1585)
      1) Foil Tape Withstands extreme temperature from -10 to 256 degrees F. Resists flame, thermally conductive, smoke transmission and some areas requiring thermal insulation. 2) Aluminum Tape can be used for repairing, sealing, Fixed wire and cable, hose, pipe etc. It also provides waterproof protection. Excellent moisture and weather resistant. 3) Heat resistant tape has strong anti-corrosion properties and rusty resistant. Suitable for professional pipe sealing, and kitchen exhaust pipe sealing. 4) Ideal for multiple uses, including repairing, sealing hot and cold air ducts, kitchen moisture prevent, duct insulation systems, stainless and plastic seams, temporary repair of metal surfaces, copper pipe fixing, etc 5) If you aren't satisfied with your purchase, contact us through our email at any time you want, and we'll issue you a refund, to ensure you have a nice shopping experience in our store, A201SL
  • Duck Brand HVAC Duct Sealing Tape, Silver, 1.88 Inches x 30 Yards, 1 Roll (1404523)
    Bestseller #1
    Duck Brand HVAC Duct Sealing Tape, Silver, 1.88 Inches x 30 Yards, 1 Roll (1404523) (13)
      Heavy-duty tape that works on both rigid and flexible ductwork Easy to tear and UL181A-P listed For use with a temperature range of -20 to 200 degree (Fahrenheit) Indoor/outdoor use; Ideal for sealing both cold and hot air ducts Rated for flame spread and smoke development
  • Westspark 2
    Bestseller #1
    Westspark 2" Fiber-Glass Cloth Tape Roll, 2 inches x 65 Yards Self-Adhesive Silver Duct Heat Reflective Tape, Insulation Resistant High Temperature HVAC Tape, Metal Repair, Patching Hot Cold Air (13)
      ➜ Insulation sealing tape Size: 2in, 20M, high-strength foil-scrim-kraft paper laminate backing resists tearing. ➜ Fiber-Glass Composites cloth Foil Tape is waterproof, heat and high temperature resistant, rust proof, electronic jamming, for repairing, perfect shielding and anti-interference, with many applications. ➜ Perfect for sealing air ducts, designed to easily for Pipe Sealing, HVAC, Metal Repair, Patching Hot Cold Air Ducts, Heat Insulation. ➜ Self-Adhesive Heat Reflective Tape is waterproof, heat and high temperature resistant, rust proof, electronic jamming, for Pipe Sealing, HVAC, Metal Repair, Patching Hot Cold Air Ducts, Heat Insulation Wrap Exhaust Shield Thermal Barrier tape and so on. ➜ This tape roll provides a durable bond at low and high temperatures. Conformable backing and pressure sensitive adhesive means it will adhere properly to a variety of smooth and irregular surfaces.
  • 2inch Aluminum Tape 4mil Foil-Thicker Industrial Grade HVAC Tape Heavy Duty Silver Metal Duct Tape for Sealing & Insulation Ductwork, Exhaust Pipe, Air Vents, Water Heater, AC, Dryer, Furnace and more
    Bestseller #1
    2inch Aluminum Tape 4mil Foil-Thicker Industrial Grade HVAC Tape Heavy Duty Silver Metal Duct Tape for Sealing & Insulation Ductwork, Exhaust Pipe, Air Vents, Water Heater, AC, Dryer, Furnace and more (71)
      ✅[Adequate Size]: Full roll measuring 2 inch wide x 50 feet long x foil thick 4.0 mil, excluding the thickness of the backing paper. (50mm x 15m x 0.1mm ). ✅[Professional Grade]: Aluminum foil adhesive tape is used to seal or repair or fixing all kinds of hot and cold ductwork, air ducts, exhaust pipes, smoke pipes, and vents. ✅[Heavy Duty Silver Tape]: Designed to resist flame, odor, moisture, vapor, chemicals, smoke transmission, and Performs well in any type of weather! ✅[Shielding interference]: Usually used for wrap cables or internal components to protect electronic devices from electromagnetic interference. ✅[Multi-purpose ]:Used for sealing and patch HVAC duct systems, hot and cold air ducts and dryer vents, duct pipe insulation, aluminum seams, sealed furnace pipe, stainless and plastic seams/joints, temporary repair of metal surfaces, repair fibrous and metals ducts, fixing hose and copper pipe, temporary repair car exhaust pipe, automobile insulation materials, and more.
  • XFasten Aluminum Foil Reflective Duct Tape, 2 Inches x 75 Feet, 3.6 mil, High Temp and Heavy Duty Metal Aluminum HVAC Tape for Duct Work, Furnace, AC Units and metalworks
    Bestseller #1
    XFasten Aluminum Foil Reflective Duct Tape, 2 Inches x 75 Feet, 3.6 mil, High Temp and Heavy Duty Metal Aluminum HVAC Tape for Duct Work, Furnace, AC Units and metalworks (2573)
      Industrial-grade Aluminum Reflective Foil Tape equipped with high-heat capacity adhesive. Withstands extreme humidity and temperature from -25°C to 190°C (-13F to 374F). Residue-free and quick-release adhesive liner enables the AVERAGE AMERICAN with LITTLE TO NO EXPERIENCE in repair to produce PROFESSIONAL-GRADE sealing, both in looks and functionality. Increases temperature efficiency, making this dryer foil tape ideal for insulation, AC-units, ducts and vents. Heavy-duty against flame, moisture, weather, corrosion and rusting. This adhesive aluminum tape provides excellent bond on metals, plastics, copper, ceramic and concrete. Conformable and pressure sensitive adhesive enables it to fit on corrugated joints and irregular corners. This Metallic Furnace Duct Tape for HVAC and duct work is ideal for sealing hot and chilly air ducts, repairing seams and insulating duct pipes. Excellent vapor and temperature barrier.
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