How to Insulate Ductwork | Ask This Old House

Best Insulation For Ductwork on April 2024 Shopping Deals at Bestonio.com

  • AES R-8 HVAC Duct Wrap Insulation Reflective 2 Sided Foam Core 4' x 50' (200 Sq Ft)

    • ASIN: B07BX3W37T
    • Brand: AES
    • Manufacturer: AES

    Made in the USA Product: Foam Core laminated between two layers of highly reflective radiant barrier foil. Contact Temperature Range: -60°F To 180°F (-51°C To 82°C) Water Vapor Transmission: .02 Perms**** Puncture Resistance: 60 Lbs. Per In.*** Pliability: No Cracking Linear Shrinkage: None Mold And Mildew: No Growth Flame Spread: 0 Astm E84-08... [Read More]

  • Classic Accessories Evaporation Cooler Cover Heat Plug, 18" x 18"

    • UPC: 052963004649
    • ASIN: B004RTJQKA
    • Brand: Classic Accessories
    • Size: 18" x 18"
    • Manufacturer: Classic Accessories

    The Evaporation Cooler Cover Heat Plug by Classic Accessories prevents cool air and drafts from entering through the grill of the unit and reduces noise. An easy to install friction fit provides a full and positive seal. Thick interior insulation. The removable Hurricane fabric cover is easy to clean. Not for use when the cooler is in operation.... [Read More]

  • Quietflex 885 Flex Duct 8" Diameter, R 8 Insulation Value, 25' Length, 12" x 24" x 12"

    • UPC: 878640008850
    • ASIN: B00LNG41DM
    • Brand: Quietflex
    • Size: 12 " x 24 " x 12"
    • Manufacturer: Quietflex

    The Quiet flex Rip-Stop Silver Jacketed Flex Duct Has Metallica , Polyester-Vapor Barrier With A Special ''Rip-Stop'' Scrim Reinforcement. Johns Manville Formaldehyde Made in: United StatesDimensions: 12 X 24 X 12Brand: QuietflexItem Weight: 14.3includes: Unit Instruction Guide

  • R-8 HVAC Duct Wrap Insulation Reflective 2 Sided Foam Core 4' x 25' (100 Sq Ft)

    • ASIN: B07BXBVK24
    • Brand: AES
    • Manufacturer: AES

    Made in the USA Product: Foam Core laminated between two layers of highly reflective radiant barrier foil. Contact Temperature Range: -60°F To 180°F (-51°C To 82°C) Water Vapor Transmission: .02 Perms**** Puncture Resistance: 60 Lbs. Per In.*** Pliability: No Cracking Linear Shrinkage: None Mold And Mildew: No Growth Flame Spread: 0 Astm E84-08... [Read More]

  • Double Bubble Reflective Foil Insulation (24 inch X 10 Ft Roll) Industrial Strength, Commercial Grade, No Tear, Radiant Barrier Wrap for Weatherproofing Attics, Windows, Garages, RV's, Ducts & More! .

    • ASIN: B07G653KPM
    • Brand: US Energy Products
    • Manufacturer: US Energy Products

    Double Bubble Reflective Foil Insulation (24 inch X 10 Ft Roll) Industrial Strength, Commercial Grade, No Tear, Radiant Barrier Wrap for Weatherproofing Attics, Windows, Garages, RV's, Ducts & More! ... ...

  • Duct Insulation, 1-1/2In x 48In x 25Ft

    • UPC: 696334303353
    • ASIN: B00DBSAHXS
    • Brand: Johns Manville
    • Manufacturer: JOHNS MANVILLE

    ' Duct Insulation, Wrap, Fiberglass Material of Construction, Foil Scrim Kraft Jacket Material, Color Silver, Thickness 1-1/2 In., Approx. R Factor 4.2, 3/4 lbs. Density, 48 In. Width, 25Ft Length, Temp. Range -32 to 250 F, Standards ASTM C-411, ASTM C-1104, ASTM C665, ASTM C-1338, ASTM E-84, UL723, NFPA 90A, CAN/ULC S102-1188, ASTM C1290, ASTM C55... [Read More]

  • 2-3/16" R6 Fiberglass Duct Insulation Wrap. FSK Foil Faced. (4' Wide x 75' Length)

    • ASIN: B07V1JFR1C
    • Brand: Manson
    • Size: 2 3/16"
    • Manufacturer: Manson

    Fiberglass Duct Wrap with FSK Foil Facing. 2 3/16" Thick x 4' Wide x 75' Long x 0.75 pcf Density. Installed R Value = 6. Fiberglass material is earth friendly, formaldehyde free. Fiberglass is brown in color. FSK Foil facing is silver in color. Manson is manufactured in Shelbyville, IN, USA.

  • Reflectix DW1202504 Spiral Duct Wrap, Silver

    • UPC: 716511201255
    • ASIN: B000BQMV0A
    • Brand: Reflectix
    • Size: 1
    • Manufacturer: Reflectix

    Reflectix DW1202504 12" X 25" Duct Wrap

  • Duck Brand HVAC Duct Sealing Tape, Silver, 1.88 Inches x 30 Yards, 1 Roll (1404523)

    • UPC: 075353031377
    • ASIN: B06XW2625W
    • Brand: Duck
    • Manufacturer: ShurTech Brands, LLC

    Designed for the professional contractor and DIYer, Duck Brand HVAC Duct Sealing Tape is a durable, heavy-duty tape that works on both rigid and flexible ductwork. With durable construction combining the protective benefits of aluminum with the superior adhesive of Duck Brand duct tape, this flex foil tape is ideal for sealing both cold and hot air... [Read More]

  • InfraStop 24" X 25' Double Bubble Reflective Foil Insulation

    • UPC: 716511709508
    • ASIN: B00DGUHV2Q
    • Brand: InfraStop
    • Manufacturer: InfraStop

    Our Radiant Barrier Bubble Foil Insulation is approved by the Reflective Insulation Manufacturer's Association. It's also made in the United States. Installing a radiant barrier is the only way to effectively block the transfer of radiant heat. Used as a standalone product in some applications or in conjunction with other types of insulation these ... [Read More]

  • Duct Insulation, 1-1/2In x 48In x 25 ft.

    • UPC: 696333272926
    • ASIN: B0099U4RM4
    • Brand: Johns Manville
    • Manufacturer: JOHNS MANVILLE

    ' Duct Insulation, Wrap, Fiberglass Material of Construction, Foil Scrim Kraft Jacket Material, Color Silver, Thickness 1-1/2 In., Approx. ''R'' Factor 4.7, 1 lbs. Density, 48 In. Width, 25 ft. Length, Temp. Range -32 to 250 F, Standards ASTM C-411, ASTM C-1104, ASTM C665, ASTM C-1338, ASTM E-84, UL723, NFPA 90A, CAN/ULC S102-1188, ASTM C1290, ASTM... [Read More]

  • Reflective Insulation Shield, Heat Shield, Thermal Insulation Shield 16"x50ft, 24"x50ft, 48"x50ft, 48"x100ft (16"x50')

    • ASIN: B01BDWY92I
    • Brand: Insulation Market Place LLC
    • Size: 16"x50'
    • Manufacturer: InsulationMarketPlace.com

    THIS IS NOT A CHEAP DOUBLE BUBBLE REFLECTIVE INSULATION, WE HAVE A SUPREME QUALITY REFLECTIVE FOAM INSULATION, COMMERCIAL GRADE!!! 10 YEARS WARRANTY!!! WHERE TO INSULATE? Attics, Ceilings, Walls, Steel Buildings, POLE BARNS, Roofing, Concrete Floor, Radiant Heat in a Concrete Floor, Radiant Heating Under a Wood Floor, Cathedral Ceiling, Water Heate... [Read More]

  • Reflective Thermal Foil Foam Insulation- (4 X 50 Ft Roll) Commercial Grade, Radiant Barrier, Garage Door Insulation Kit, Weatherproofing Roofs, Attics, Windows, RV's, Soundproofing, Noise Insulation

    • UPC: 769978882789
    • ASIN: B07F213XWW
    • Brand: GHR Industrial
    • Manufacturer: GHR Industrial

    Our small project rolls of Reflective Expanded Polyethylene (EPE) Foam Insulation are not only perfect for traditional needs for insulation, but also perfect for acoustic insulation, noise reduction & thermal insulation in cars, trucks, recreational vehicles (RV's/Motor Homes), camping (Tent liner, sleeping bag pad), household (water heater wrap, d... [Read More]

  • US Energy Products 50sqft (Foam Not Cheap Bubble) 24inch x 25ft Reflective Foam Core Insulation Garage Pipe Air Duct Faucet Attic Roof Basement Sauna Weatherization wrap kit (1/4" thick) R8

    • ASIN: B00ZODPROW
    • Brand: AES
    • Manufacturer: US Energy Products

    Heavy Duty (Foam Not Cheap Bubble) 24" x 25' Platinum Reflective Foam Core Insulation Garage Pipe Air Duct Faucet Attic Roof Basement Sauna Weatherization wrap kit (1/4 inch thick) increases R Value

  • Frost King Indoor & Outdoor B2 Mortite Caulking Cord 19-Ounce 90-Foot Long, Grey

    • UPC: 038092810924
    • ASIN: B000LNODSQ
    • Brand: Frost King
    • Size: 19-ounce, 90-Foot Long,
    • Manufacturer: Frost King

    Frost King B2 Mortite Caulking Cord 19-ounce 90-Foot Long, Grey

  • Master Flow 6 in. Dia R-8 Ductwork Insulation Sleeve

    • UPC: 050206100127
    • ASIN: B07D6RWGPX
    • Manufacturer: Master Flow

  • Double Bubble Reflective Foil Insulation: (4 X 50 Ft Roll) Industrial Strength Radiant Barrier, Commercial Grade Thermal Insulation for Weatherproofing Garages, Attics, Sheds, RV Windows, More

    • UPC: 769978882772
    • ASIN: B07B6M7CFX
    • Brand: GHR Industrial
    • Size: Large
    • Manufacturer: GHR Industrial

    THE BEST DOUBLE BUBBLE FOIL INSULATION AVAILABLE FOR ATTICS, GARAGES, GARAGE DOORS, RECREATIONAL VECHILES, CAMPING, SOUNDPROOFING, ATTICS, HOUSEWRAPS, GARAGE, GARAGE DOORS AND MORE- REFLECTS 97% OF HEAT ! Introducing the GHR 200 Square Foot Roll Double Foil Insulation.This premium quality radiant barrier is made of polyethylene industrialized air b... [Read More]

  • Frost King CF55 Foil Backed "No Itch" Natural Cotton Duct Wrap, 12-Inch x 1-Inch x 15-Feet

    • UPC: 077578057484
    • ASIN: B004Q029J0
    • Brand: Frost King
    • Size: 1-in x 12" Wide x 15' L
    • Manufacturer: Frost King

    Frost King natural Cotton foil backed pipe wrap. Its no itch, and does not need worker to use gloves, a face mask or goggles.

  • Ideal-Air 736458 Duct Collar Air Tight, 6"

    • UPC: 847127000656
    • ASIN: B0058IUUDG
    • Brand: Ideal-Air
    • Size: 6 Inch
    • Manufacturer: iPower Distributor L&G

    Quick solution for easily connecting your ducting to your wall, floor or ceiling opening. 1.5 in mounting flange with adhesive neoprene gasket for trouble-free, air-tight installation. Made from galvanized steel.

  • US Energy Products 100sqft R8 Double Bubble Reflective Insulation Garage HVAC Duct Pipe Faucet House Attic Wrap

    • UPC: 824416517040
    • ASIN: B07D6W7Z53
    • Brand: MWS
    • Manufacturer: US Energy Products

    US Energy Products 100sqft R8 Reflective Insulation Garage HVAC Duct Pipe Faucet House Attic Wrap

  • How to Insulate Ductwork | Ask This Old House

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