McMaster-Carr logo
    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)
    Help me decide (beta)
    3 Products
    About Sealants
    industrial info icon

    Select a sealant that can stretch, contract, and expand enough for your joints.

    Caulk

    Caulk is non-sagging, so it won't drip from vertical and overhead surfaces.
    Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement a sealant can sustain. Caulk is best suited to joints between similar materials that aren't exposed to wide temperature fluctuation.
    Acrylic PlasticAbout Acrylic Plastic
    Image of Product. Front orientation. Sealants. Caulk, Cartridge.

    Cartridge

    Each
    Begins to
    Harden, min.
    Reaches Full
    Strength, day
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile
    Strength
    Hardness
    Rating
    Temp. Range,
    ° F
    Mil. Spec.
    Specs. Met
    For Joining
    Choose a
    Color
    1-11
    12-Up
    10.1 fl. oz. Cartridge
    1014Not Rated-25% to 25%Not RatedNot Rated-30 to 180Fed. Spec. TT-S-00230 Type II Class AASTM C920 Type S Grade NS Class 25Asphalt
    Glass
    Masonry
    Metal
    Wood    		Clear, White7649T60000000000
     
    Acrylic Plastic/Latex
    Image of Product. Front orientation. Sealants. Caulk, Cartridge.

    Cartridge

    Each
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile
    Strength
    Hardness
    Rating
    Temp. Range,
    ° F
    Specs. Met
    For Joining
    Color
    1-11
    12-Up
    10.1 fl. oz. Cartridge
    3024Not RatedNot RatedNot RatedNot Rated-20 to 180ASTM C834 Type CMasonry
    Wood    		White7649T1020000000000
     
    Acrylic Plastic/Latex/Silicone Rubber
    Image of Product. Front orientation. Sealants. Caulk, Cartridge.

    Cartridge

    Begins to Harden in 15 min.—The caulk that begins to harden in 15 minutes is paint ready in just 20 minutes.
    Each
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile
    Strength
    Hardness
    Rating
    Temp. Range,
    ° F
    Specs. Met
    For Joining
    Color
    1-11
    12-Up
    10.1 fl. oz. Cartridge
    1524Not RatedNot RatedNot RatedNot Rated-20 to 180ASTM C834 Type CGlass
    Masonry
    Metal
    Plastic
    Wood    		White7649T1010000000000
     
    back to top