McMaster-Carr logo
    Enter e-mail addresses in the fields below
    Message
    Cancel
    Comments
    E-mail address (if you would like a response)
    8 Products

    Non-Hardening Caulk

    Also known as thumb-grade caulk, this forms a non-hardening, moisture-resistant seal that remains pliable.
    3M Butyl Strip
    Image of Product. Front orientation. Butyl. Non-Hardening Caulk, 3M.
    Butyl has a sticky, gummy consistency.
    Black
    Mfr. Model
    No.
    Wd.
    Thk.
    Lg.,
    ft.
    Tensile
    Strength
    Hardness Rating
    Temp. Range,
    ° F
    For Joining
    No. of
    Pieces
    Each
    085785/16"5/16"1Not RatedNot Rated-20 to 200Asphalt
    Composite
    Glass
    Masonry
    Metal
    Plastic
    Wood
    609408T21000000
    53541/4"1/8"50Not RatedMedium Hard (Durometer 60A)-50 to 190Glass
    Metal
    Plastic
    Wood
    Metal to Glass
    Metal to Plastic
    Plastic to Glass
    Wood to Glass
    19408T2400000
    53541/4"1/4"25Not RatedMedium Hard (Durometer 60A)-50 to 190Glass
    Metal
    Plastic
    Wood
    Metal to Glass
    Metal to Plastic
    Plastic to Glass
    Wood to Glass
    19408T14300000
    53543/8"1/8"50Not RatedMedium Hard (Durometer 60A)-50 to 190Glass
    Metal
    Plastic
    Wood
    Metal to Glass
    Metal to Plastic
    Plastic to Glass
    Wood to Glass
    19408T2200000
    53543/4"1/8"50Not RatedMedium Hard (Durometer 60A)-50 to 190Glass
    Metal
    Plastic
    Wood
    Metal to Glass
    Metal to Plastic
    Plastic to Glass
    Wood to Glass
    19408T25000000
    Butyl Strip
    Image of Product. Front orientation. Butyl. Non-Hardening Caulk.
    Butyl has a sticky, gummy consistency.
    White
    Dia.
    Lg.,
    ft.
    Tensile
    Strength
    Hardness Rating
    Temp. Range,
    ° F
    For Joining
    No. of
    Pieces
    Each
    3/8"25Not RatedSoft (Durometer 20A)-20 to 350Glass
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    Metal to Glass
    Metal to Plastic
    Metal to Rubber
    Plastic to Glass
    Plastic to Rubber
    Rubber to Glass
    Wood to Glass
    39408T15000000

    Glass Sealing Rope

    Image of Product. Front orientation. Sealants. Glass Sealing Rope.
    Press this pliable rope into place to hold glass in window frames and seal leaks. It’s also known as glazing compound. The rope is non-sagging, so it won't drip from vertical and overhead surfaces. It’s good for use between dissimilar materials and in environments with wide temperature fluctuation. Remove the peel-off liner to install.
    Temp.,
    ° F
    Container
    Type
    Dia.
    Lg.,
    ft.
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile Strength,
    psi
    Hardness Rating
    Application
    Temp. Range, ° F
    Min.
    Max.
    For Joining
    Color
    (Clarity)
    Each
    Butyl
    Strip1/4"20Not RatedNot Rated16Soft (Durometer 15A)-5 to 120-40180Glass
    Metal
    Wood
    Metal to Glass
    Wood to Glass
    Gray (Opaque)1049A32000000
     

    Self-Leveling Roof Joint Sealants

    Image of Product. Front orientation. Sealants. Self-Leveling Roof Joint Sealants.
    Keep out the elements by sealing roof joints. Thinner than non-sagging sealants, these flow easily into cracks and have a smooth finish. They're good for use in environments with wide temperature fluctuation.
    Container
    Temp.,
    ° F
    Size, fl.
    oz.
    Type
    Begins to
    Harden, hr.
    Reaches Full
    Strength, day
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile
    Strength
    Hardness
    Rating
    Application
    Temp. Range, ° F
    Min.
    Max.
    For Joining
    Color
    (Clarity)
    Each
    Butyl
    10Cartridge210Not RatedNot RatedNot RatedNot Rated40 to 90-20180Composite
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    White (Opaque)1604N10100000
     
    back to top