McMaster-Carr logo
    Filter by
    Tape Construction
    Adhesive Location
    Liner Type
    Cell Type
    Spool ID
    Attribute Image
    Export Control Classification Number (ECCN)
    Industrial Info Snippet
    DFARS Specialty Metals
    U.S.–Mexico–Canada Agreement (USMCA) Qualifying
    Spool Material
    Forward
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Print
    How can we improve?
    Comments
    E-mail address (if you would like a response)
    72 Products

    Aluminum Foil Tape

    Image of Product. Front orientation. Repair and Duct Tape. Aluminum Foil Tape.
    Create permanent, watertight seals for roof flashing, seams, and pipes. An aluminum-foil backing shields the adhesive from UV rays and harsh weather, so the bond stays strong over time. It adheres to virtually any building material, including metal, wood, plastic, concrete, brick, asphalt, and glass.
    Wd.
    Lg.,
    ft.
    Overall
    Thk.
    Adhesive
    Material
    Temp. Range,
    ° F
    Tensile Strength,
    lbf/in. wd.
    Choose a
    Color
    Each
    2"330.011"Rubber
    		20 to 20020Silver7450A2000000
    2"330.05"Asphalt-40 to 200Not RatedGray, Silver76395A100000
    3"330.05"Asphalt-40 to 200Not RatedGray, Silver76395A200000
    4"330.05"Asphalt-40 to 200Not RatedGray, Silver76395A300000
    6"330.05"Asphalt-40 to 200Not RatedGray, Silver76395A400000
    9"330.05"Asphalt-40 to 200Not RatedSilver76395A1600000
    12"330.05"Asphalt-40 to 200Not RatedSilver76395A18000000
    18"330.05"Asphalt-40 to 200Not RatedSilver76395A21000000

    Self-Fusing Rubber Sealing Tape

    Image of Product. Front orientation. Repair and Duct Tape. Self-Fusing, Sealing.
    Bonds to itself for a permanent, watertight seal. This tape has no adhesive, so it won't dry out and crack, which can cause standard tape to fail over time. The rubber backing molds to irregular surfaces and withstands demanding conditions, making this tape a good choice for patching and sealing anything from roofs to pipes.
    Butyl Rubber—Creates an airtight, impermeable seal. It also stretches and conforms better than EPDM rubber tape.
    EPDM Rubber—A good choice for outdoor applications, it withstands sunlight, ozone, and weathering.
    Polyolefin/Rubber—Sticks to most surfaces, including vinyl, fiberglass, PVC, wood, tile, and even damp nonporous surfaces.
    Wd.
    Lg.,
    ft.
    Overall
    Thk.
    Temp. Range,
    ° F
    Tensile Strength,
    lbf/in. wd.
    Color
    Each
    Butyl Rubber
    3/8"250.125"-40 to 20015Black76385A34000000
    1/2"250.125"-45 to 20010Black76385A3300000
    1"500.125"-20 to 18010Black76385A1400000
    1 1/2"500.125"-20 to 18010Black76385A1500000
    2 1/2"250.125"-20 to 18010Black76385A1600000
    3"250.051"-40 to 180Not RatedBlack76385A8500000
    4"250.125"-20 to 18010Black76385A2200000
    8"250.125"-20 to 18010Black76385A17000000
     
    EPDM Rubber
    6"250.075"-20 to 180Not RatedBlack7529A52000000
    6"250.08"-20 to 180Not RatedWhite7529A53000000
    9"250.084"-20 to 180Not RatedBlack7529A51000000
     
    Polyolefin/Rubber
    4"250.0295"-20 to 180Not RatedBlack6165N1100000
    4"250.0295"-20 to 180Not RatedWhite6165N1200000
    6"250.0295"-20 to 180Not RatedBlack6165N1300000
    6"250.0295"-20 to 180Not RatedWhite6165N1400000
     

    Foil HVAC Tape

    Image of Product. With Liner. Front orientation. HVAC Tape. Foil HVAC Tape, 150 ft. Long.

    With Liner

    Seal foil-jacketed insulation as well as air-conditioning and refrigeration systems with this conformable aluminum tape.
    Acrylic Plastic Adhesive—Tape with acrylic plastic adhesive withstands higher temperatures than tape with rubber adhesive.
    Wd.
    Overall
    Thk.
    Temp. Range,
    ° F
    Tensile Strength,
    lbf/in. wd.
    Adhesion to
    Steel, ozf/in. wd.
    Liner
    Type
    Color
    Lg.,
    ft.
    Each
    Rubber Adhesive
    2"0.004"40 to 18010100PaperSilver15076145A61000000
    3"0.004"40 to 18010100PaperSilver15076145A6200000
     
    Acrylic Plastic Adhesive
    2"0.0027"-40 to 2501595PaperSilver1507616A2100000
    2 1/2"0.0032"-40 to 2502151PaperSilver1507616A2500000
    3"0.0027"-40 to 2501595PaperSilver1507616A3100000
    4"0.0032"-40 to 2602151PlasticSilver1507616A2600000
     

    Reinforced HVAC Tape

    Image of Product. Front orientation. HVAC Tape. Reinforced HVAC Tape.
    Use this tape for sealing and patching insulation and duct.
    Aluminum, Kraft Paper—Aluminum foil tape is also known as FSK tape.
    Fiberglass Reinforcement—Reinforced with fiberglass, this tape is flexible yet resists tearing.
    Wd.
    Lg.,
    ft.
    Overall
    Thk.
    Reinforcement
    Material
    Adhesive
    Material
    Temp. Range,
    ° F
    Tensile Strength,
    lbf/in. wd.
    Adhesion to
    Steel, ozf/in. wd.
    Flammability Rating
    Color
    Each
    Aluminum, Kraft Paper
    2"1500.006"FiberglassAcrylic Plastic
    		-40 to 2404066UL 723 10/10 for Flame and Smoke
    		Silver76145A41000000
    3"300.0068"FiberglassRubber
    		-4 to 176Not Rated90—Silver76145A1900000
    3"1500.006"FiberglassAcrylic Plastic
    		-40 to 2404066UL 723 10/10 for Flame and Smoke
    		Silver76145A4200000
    4"1500.006"FiberglassAcrylic Plastic
    		-40 to 2404066UL 723 10/10 for Flame and Smoke
    		Silver76145A4300000
    6"1500.006"FiberglassAcrylic Plastic
    		-40 to 2404066UL 723 10/10 for Flame and Smoke
    		Silver76145A4400000
     

    UL-Printed HVAC Tape

    Image of Product. Front orientation. HVAC Tape. UL-Printed HVAC Tape.
    For easy identification, this tape is printed with UL flexible duct standards. Use it for insulation and jacketing. It holds up to UV rays.
    Aluminum—Aluminum foil tape is more conformable than polypropylene plastic tape.
    Material Certificate Icon
    Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.
    Wd.
    Lg.,
    ft.
    Overall
    Thk.
    Material
    Adhesive
    Material
    Temp. Range,
    ° F
    Tensile Strength,
    lbf/in. wd.
    Adhesion to
    Steel, ozf/in. wd.
    Features
    Color (Message
    Color)
    Each
    UL 181A-P, UL 181B-FX
    2 1/2"1800.004"Aluminum
    		Acrylic Plastic
    		-30 to 3002560UV-ResistantSilver (Red)76145A33000000
    3"1800.004"Aluminum
    		Acrylic Plastic
    		-30 to 3002560UV-ResistantSilver (Red)76145A3600000
     

    Sealing Gasket Tape for Large Gaps and Voids

    Image of ProductInUse. Front orientation. Contains Border. Gasket Tape. Sealing Gasket Tape for Large Gaps and Voids.
    Image of Product. Front orientation. Gasket Tape. Sealing Gasket Tape for Large Gaps and Voids.
    An alternative to caulk and rubber sealants, this tape comes compressed and gradually expands to fill large gaps and voids. It's UV and mildew resistant and will not become hard or brittle over time.
    Wd.
    Lg.,
    ft.
    Compressed
    Thk.
    Expanded
    Thk.
    Material
    Temp. Range,
    ° F
    Cell
    Type
    Tensile
    Strength
    Adhesion
    to Steel
    Color
    Each
    1/2"265/32"5/8"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A26000000
    1/2"323/32"3/8"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A170000
    1/2"321/8"1/2"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A2200000
    1"63/4"3"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A4400000
    1"135/16"1 1/4"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A1200000
    1"133/8"1 1/2"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A1300000
    1"131/2"2"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A1400000
    1"193/16"3/4"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A3100000
    1"191/4"1"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A1100000
    1"265/32"5/8"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A2700000
    1"323/32"3/8"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A1800000
    1"321/8"1/2"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A2300000
    2"63/4"3"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A4500000
    2"135/16"1 1/4"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A3600000
    2"133/8"1 1/2"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A3800000
    2"137/16"1 3/4"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A4100000
    2"131/2"2"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A1500000
    2"193/16"3/4"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A3200000
    2"191/4"1"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A3400000
    2"265/32"5/8"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A2800000
    2"323/32"3/8"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A1900000
    2"321/8"1/2"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A2400000
    3"61/2"2"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A4300000
    3"63/4"3"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A1600000
    3"133/8"1 1/2"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A3900000
    3"191/8"1/2"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A2500000
    3"191/4"1"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A3500000
    3"323/32"3/8"Polyurethane Foam-40 to 185OpenNot RatedNot RatedBlack7650A2100000

    Foam Sealing Gasket Tape

    Image of Product. Front orientation. Gasket Tape. Foam Sealing Gasket Tape.
    Stop water penetration with this tacky, flexible tape. It conforms to irregular shapes and expands to fill gaps. Use it on freezers, windows, and in marine applications.
    Wd.
    Dia.
    Lg.,
    ft.
    Overall
    Thk.
    Material
    Facing
    Material
    Adhesive
    Location
    Temp. Range,
    ° F
    Cell
    Type
    Tensile Strength,
    psi
    Adhesion
    to Steel
    Color
    Each
    —3/16"660.2205"PVC FoamButyl
    		Both Sides-15 to 160Closed80Not RatedBlack75875A11000000
    —1/4"560.2835"PVC FoamButyl
    		Both Sides-15 to 160Closed80Not RatedBlack75875A1200000
    —5/16"440.3386"PVC FoamButyl
    		Both Sides-15 to 160Closed80Not RatedBlack75875A1300000
    —3/8"350.4331"PVC FoamButyl
    		Both Sides-15 to 160Closed80Not RatedBlack75875A1400000
    —1/2"270.5236"PVC FoamButyl
    		Both Sides-15 to 160Closed80Not RatedBlack75875A1500000
    3/8"—790.125"PVC FoamButyl
    		Both Sides-15 to 160Open80Not RatedBlack75875A66100000
    1/2"—530.1875"PVC FoamButyl
    		Both Sides-15 to 160Open80Not RatedBlack75875A66300000
    1/2"—790.125"PVC FoamButyl
    		Both Sides-15 to 160Open80Not RatedBlack75875A66200000
    back to top