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    29 Products

    All-Weather Application Structural Sealants

    Image of Product. Front orientation. Pail. All-Weather Application Structural Sealants, 2 gal. Container.
    Image of Product. Front orientation. Pail. All-Weather Application Structural Sealants, 5 gal. Container.
    Image of Product. Front orientation. Sealants. All-Weather Application Structural Sealants, Cartridge.

    2 gal. Container

    5 gal. Container

    Cartridge

    Image of Product. Front orientation. Sealants. All-Weather Application Structural Sealants, Tube.
    Image of Product. Front orientation. Sealants. All-Weather Application Structural Sealants, Sausage Pack.

    Tube

    Sausage Pack

    Image of Specification. Black. Front orientation. Black. All-Weather Application Structural Sealants.

    Black

    Image of Specification. Bronze. Front orientation. Bronze. All-Weather Application Structural Sealants.

    Bronze

    Image of Specification. Gray. Front orientation. Gray. All-Weather Application Structural Sealants.

    Gray

    Image of Specification. Limestone. Front orientation. Limestone. All-Weather Application Structural Sealants.

    Limestone

    Image of Specification. Tan. Front orientation. Tan. All-Weather Application Structural Sealants.

    Tan

    Image of Specification. White. Front orientation. White. All-Weather Application Structural Sealants.

    White

    Apply these sealants in cold temperatures, on wet surfaces, and even through running water. They are structural sealants that combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility. Sealants are non-sagging, so they 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 sealants can sustain. These sealants are good for use between dissimilar materials and in environments with wide temperature fluctuation.
    Container
    Temp.,
    ° F
    Size
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, day
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile Strength,
    psi
    Hardness Rating
    Application
    Temp. Range, ° F
    Min.
    Max.
    For Joining
    Choose a Color (Clarity)
    Each
    Polyether
    5 fl. oz.Tube207525%-35% to 35%370Medium (Durometer 45A)32 to 200-40200Asphalt
    Composite
    Glass
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    Composite to Glass
    Metal to Composite
    Metal to Glass
    Metal to Plastic
    Metal to Rubber
    Plastic to Composite
    Plastic to Glass
    Plastic to Rubber
    Rubber to Composite
    Rubber to Glass
    Wood to Glass
    White (Opaque)1534N100000
    10.1 fl. oz.Cartridge207525%-35% to 35%370Medium (Durometer 45A)32 to 200-40200Asphalt
    Composite
    Glass
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    Composite to Glass
    Metal to Composite
    Metal to Glass
    Metal to Plastic
    Metal to Rubber
    Plastic to Composite
    Plastic to Glass
    Plastic to Rubber
    Rubber to Composite
    Rubber to Glass
    Wood to Glass
    Black (Opaque), Bronze (Opaque), Gray (Opaque), Limestone (Opaque), Tan (Opaque), White (Opaque)1534N4100000
    20 fl. oz.Sausage Pack207525%-35% to 35%370Medium (Durometer 45A)32 to 200-40200Asphalt
    Composite
    Glass
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    Composite to Glass
    Metal to Composite
    Metal to Glass
    Metal to Plastic
    Metal to Rubber
    Plastic to Composite
    Plastic to Glass
    Plastic to Rubber
    Rubber to Composite
    Rubber to Glass
    Wood to Glass
    Black (Opaque), Gray (Opaque), White (Opaque)1534N500000
    28 fl. oz.Cartridge207525%-35% to 35%370Medium (Durometer 45A)32 to 200-40200Asphalt
    Composite
    Glass
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    Composite to Glass
    Metal to Composite
    Metal to Glass
    Metal to Plastic
    Metal to Rubber
    Plastic to Composite
    Plastic to Glass
    Plastic to Rubber
    Rubber to Composite
    Rubber to Glass
    Wood to Glass
    Gray (Opaque), White (Opaque)1534N600000
    2 gal.Pail207525%-35% to 35%370Medium (Durometer 45A)32 to 200-40200Asphalt
    Composite
    Glass
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    Composite to Glass
    Metal to Composite
    Metal to Glass
    Metal to Plastic
    Metal to Rubber
    Plastic to Composite
    Plastic to Glass
    Plastic to Rubber
    Rubber to Composite
    Rubber to Glass
    Wood to Glass
    Black (Opaque), Gray (Opaque), White (Opaque)1534N7000000
    5 gal.Pail207525%-35% to 35%370Medium (Durometer 45A)32 to 200-40200Asphalt
    Composite
    Glass
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    Composite to Glass
    Metal to Composite
    Metal to Glass
    Metal to Plastic
    Metal to Rubber
    Plastic to Composite
    Plastic to Glass
    Plastic to Rubber
    Rubber to Composite
    Rubber to Glass
    Wood to Glass
    Gray (Opaque), White (Opaque)1534N8000000
     

    Noncorrosive Silicone Rubber Sealants

    Image of Product. Front orientation. Sealants. Noncorrosive Silicone Rubber Sealants, Cartridge.
    Image of Product. Front orientation. Sealants. Noncorrosive Silicone Rubber Sealants, Tube.

    Cartridge

    Tube

    Also known as neutral-cure sealants, these won't discolor copper, brass, and concrete. They’re non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone rubber, sealants are RTV (room-temperature vulcanizing).
    Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. Sealants that are good for joining dissimilar materials also work well in environments with wide temperature fluctuation.
    Cannot Be Sold to California—Sealants that cannot be sold to California exceed local regulatory limits on VOCs (volatile organic compounds).
    Container
    Temp.,
    ° F
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile Strength,
    psi
    Hardness Rating
    Min.
    Max.
    For Joining
    Cannot Be
    Sold To
    Color (Clarity)
    Each
    Loctite® Silicone Rubber
    SI 5011 CL2.7Tube2024300%Not Rated170Soft (Durometer 20A)-75400Asphalt
    Composite
    Glass
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    Composite to Glass
    Metal to Composite
    Metal to Glass
    Metal to Plastic
    Metal to Rubber
    Plastic to Composite
    Plastic to Glass
    Plastic to Rubber
    Rubber to Composite
    Rubber to Glass
    Clear (Clear)7770A27000000
    SI 5011 CL10.1Cartridge2024300%Not Rated170Soft (Durometer 20A)-75400Asphalt
    Composite
    Glass
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    Composite to Glass
    Metal to Composite
    Metal to Glass
    Metal to Plastic
    Metal to Rubber
    Plastic to Composite
    Plastic to Glass
    Plastic to Rubber
    Rubber to Composite
    Rubber to Glass
    Clear (Clear)7770A2800000
    SI 510910.1Cartridge6024300%Not Rated215Soft (Durometer 15A)-75600Asphalt
    Composite
    Glass
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    Composite to Glass
    Metal to Composite
    Metal to Glass
    Metal to Plastic
    Metal to Rubber
    Plastic to Composite
    Plastic to Glass
    Plastic to Rubber
    Rubber to Composite
    Rubber to Glass
    Red (Opaque)7770A2600000
     
    Permatex Silicone Rubber
    8117312.9Cartridge3024350%Not Rated170Soft (Durometer 15A)-75450Asphalt
    Composite
    Glass
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    Composite to Glass
    Metal to Composite
    Metal to Glass
    Metal to Plastic
    Metal to Rubber
    Plastic to Composite
    Plastic to Glass
    Plastic to Rubber
    Rubber to Composite
    Rubber to Glass
    CaliforniaBlack (Semi-Clear)7479A3400000
     

    Sealant Primers

    Image of Product. Front orientation. Sealant Primers. Sealant Primers.
    Prepare joints and surfaces to ensure proper sealant adhesion.
    Container
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Drying
    Time, hr.
    For Use On
    Choose a
    Color
    Each
    Dow
    P520012Bottle2Stainless Steel, Steel, Cast Iron, Galvanized Steel, ABS, Polycarbonate, Polystyrene, Polyurethane Rubber, PVC, Glass, CPVC, PETG, PVDF, Polyimide, EPDM, SBR, Ceramic, Masonry, Wood, Iron, Silicone Rubber, Galvanized IronClear, Red7442A111000000
    PR-120010.9Bottle2Aluminum, Brass, Bronze, Copper, Stainless Steel, Steel, Titanium, Cast Iron, Galvanized Steel, ABS, Polycarbonate, Polystyrene, Polyurethane Rubber, PVC, Glass, CPVC, PETG, PVDF, Polyimide, EPDM, SBR, Ceramic, Masonry, Wood, Iron, Silicone Rubber, Galvanized IronClear, Red7442A11200000
     

    Puncture-Resistant Sealants

    Image of Product. Front orientation. Sealants. Puncture-Resistant Sealants, Cartridge.
    Image of Product. Front orientation. Sealants. Puncture-Resistant Sealants, Sausage Pack.

    Cartridge

    Sausage Pack

    Form seals that resist punctures, cuts, and abrasion to withstand heavy wear and tampering. These sealants are non-sagging, so they 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 sealants can sustain. These sealants are best suited to joints between similar materials that aren't exposed to wide temperature fluctuation.
    Container
    Temp.,
    ° F
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile Strength,
    psi
    Hardness Rating
    Min.
    Max.
    For Joining
    Primer Req. for Use On
    Color
    (Clarity)
    Each
    Polyurethane Rubber
    10.1Cartridge9048225%-12.5% to 12.5%250Medium (Durometer 55A)20120Asphalt
    Composite
    Glass
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    Grout
    Concrete
    Glass
    Plaster
    Stone
    White (Opaque)1743N11000000
    20Sausage Pack9048225%-12.5% to 12.5%250Medium (Durometer 55A)20120Asphalt
    Composite
    Glass
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    Grout
    Concrete
    Glass
    Plaster
    Stone
    White (Opaque)1743N1200000
     
    Sealant Primers

    Structural Oil- and Fuel-Resistant Sealants

    Image of Product. Front orientation. Sealants. Structural Oil- and Fuel-Resistant Sealants, Cartridge.
    Image of Product. Front orientation. Sealants. Structural Oil- and Fuel-Resistant Sealants, Tube.

    Cartridge

    Tube

    Impervious to the swelling effects of oils, fuels, and solvents, use this high-strength silicone rubber sealant to assemble and repair fuel systems and tanks. Silicone rubber forms a tough, rubbery, UV-resistant seal that remains flexible over time. It's non-sagging, so it won't drip from vertical and overhead surfaces. Also known as RTV (room-temperature vulcanizing).
    Elongation and joint expansion/compression tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. This sealant is best suited to joints between similar materials that aren't exposed to wide temperature fluctuation.
    Container
    Temp.,
    ° F
    Mfr. Model
    No.
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile Strength,
    psi
    Hardness Rating
    Min.
    Max.
    For Joining
    Color
    (Clarity)
    Each
    Dow Silicone Rubber
    730 FS3Tube1224200%Not Rated300Medium Soft (Durometer 40A)-70350Composite
    Masonry
    Metal
    Plastic
    Rubber
    White (Opaque)1531N130000000
    730 FS5.8Cartridge1224200%Not Rated300Medium Soft (Durometer 40A)-70350Composite
    Masonry
    Metal
    Plastic
    Rubber
    White (Opaque)1531N14000000
     

    HVAC Sealants

    Form flexible water-resistant seals on metal, plastic, and rubber joints in heating, ventilation, air conditioning, and refrigeration applications. These sealants are non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone rubber, sealants are RTV (room-temperature vulcanizing).
    Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain.
    Dow Silicone Rubber
    Image of Product. Front orientation. Sealants. HVAC Sealants.
    Container
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile Strength,
    psi
    Hardness Rating
    Temp. Range,
    ° F
    Certification
    Food Industry Std.
    Flammability
    Rating
    For Joining
    Choose a Color (Clarity)
    Each
    10.3Cartridge524600%-25% to 25%325Soft (Durometer 27A)-40 to 350UL Listed
    FDA Compliant 21 CFR 177.2600
    UL 94 HB
    Composite
    Metal
    Plastic
    Rubber
    Metal to Composite
    Metal to Plastic
    Metal to Rubber
    Aluminum, Clear, White (Semi-Clear)1919N3000000
    Sealant Primers

    High-Strength Self-Leveling Concrete Joint Sealants

    Image of Product. Front orientation. Sealants. High-Strength Self-Leveling Concrete Joint Sealants.
    Seal concrete joints in high-traffic locations—these sealants stand up to heavy wear and tear, such as steel wheel traffic. Thinner than non-sagging sealants, these flow easily into cracks and have a smooth finish.
    Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. These sealants are best suited to joints between similar materials that aren't exposed to wide temperature fluctuation. For high-wear applications, choose a harder sealant for the most abrasion resistance.
    Silicone Rubber—Silicone rubber sealant is RTV (room-temperature vulcanizing).
    Container
    For Max.
    Crack
    Each
    Package
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, day
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile Strength,
    psi
    Hardness Rating
    Wd.
    Dp.
    Application
    Temp. Range, ° F
    Temp. Range,
    ° F
    For Joining
    Color
    Each
    Pkg.
    Qty.
    Pkg.
    Silicone Rubber
    29Cartridge6071,000%-50% to 100%20Soft (Durometer 20A)1"1/2"60 to 85-60 to 300Composite
    Glass
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    Limestone1660N11000000101660N1110000000
     

    UV-Resistant Glass Sealants

    These sealants don't degrade in sunlight. Also known as glazing compounds, use these sealants to install glass in framing. They’re non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone rubber, these sealants are RTV (room-temperature vulcanizing).
    Elongation and joint compression/expansion tolerance indicate flexibility. For joints between dissimilar materials and in environments with wide temperature fluctuation, choose a sealant with a higher elongation or joint compression/expansion tolerance.
    Silicone Rubber
    Image of Product. Front orientation. Sealants. UV-Resistant Glass Sealants.
    Container
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, hr.
    Elongation
    Joint Compression/Expansion
    Tolerance
    Hardness Rating
    Temp. Range,
    ° F
    Food Industry Std.
    Mil. Spec.
    For Joining
    Choose a Color
    Each
    10.1Cartridge3024475%-25% to 25%Soft (Durometer 20A)-75 to 400FDA Compliant 21 CFR 175.105
    FDA Compliant 21 CFR 177.2600
    NSF/ANSI 51
    Fed. Spec. TT-S-00230 Type II Class A
    Fed. Spec. TT-S-001543 Class A
    Composite
    Glass
    Metal
    Plastic
    Rubber
    Wood
    Composite to Glass
    Metal to Glass
    Plastic to Glass
    Rubber to Glass
    Wood to Glass
    Aluminum, Black, Clear, White6937T9200000

    Low-Outgassing Silicone Rubber Sealants

    Image of Product. Front orientation. Sealants. Low-Outgassing Silicone Rubber Sealants, Cartridge.

    Cartridge

    Tested to meet ASTM E595, a standard used by NASA, these sealants fill joints and seams while releasing almost no volatile emissions that could damage sensitive electronics, even in a vacuum. Made of silicone rubber, they’re RTV (room-temperature vulcanizing), so they’ll fully harden at room temperature.
    Elongation indicates flexibility—the higher the value is, the more a sealant can stretch.
    Container
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, day
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile Strength,
    psi
    Hardness Rating
    Temp. Range,
    ° F
    Specs.
    Met
    For Joining
    Color
    Each
    5.8Cartridge1507420%-25% to 25%600Medium Soft (Durometer 36A)-200 to 500ASTM E595Composite
    Glass
    Metal
    Plastic
    Rubber
    White4842N110000000

    Roof Joint Sealants

    Image of Product. Front orientation. Sealants. Roof Joint Sealants.
    Keep out the elements by sealing roof joints. These sealants are non-sagging, so they won't drip from vertical and overhead surfaces. They are good for use in environments with wide temperature fluctuation.
    Cannot Be Sold To—Sealants that cannot be sold to the listed areas are restricted due to product regulations.
    Container
    Temp.,
    ° F
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, day
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile Strength,
    psi
    Hardness Rating
    Application
    Temp. Range, ° F
    Min.
    Max.
    For Joining
    Color
    (Clarity)
    Cannot Be
    Sold To
    Each
    Plastic
    10.1Cartridge2514560%-12.5% to 12.5%500Medium Soft (Durometer 35A)20 to 110-40180Masonry
    Metal
    Rubber
    Wood
    Clear (Clear)California1604N15000000
     

    High-Strength Concrete Joint Sealants

    Image of Product. Front orientation. Sealants. High-Strength Concrete Joint Sealants, Cartridge.
    Image of Product. Front orientation. Sealants. High-Strength Concrete Joint Sealants, Sausage Pack.

    Cartridge

    Sausage Pack

    Seal concrete joints in high-traffic areas—these sealants stand up to heavy wear and tear, such as steel wheel traffic. They're non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone rubber, sealants are RTV (room-temperature vulcanizing).
    Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain. These sealants are best suited to joints between similar materials that aren't exposed to wide temperature fluctuation. For high-wear applications, choose a harder sealant for the most abrasion resistance.
    Container
    For Max.
    Crack
    Each
    Package
    Size, fl.
    oz.
    Type
    Begins to
    Harden, min.
    Reaches Full
    Strength, day
    Elongation
    Joint Compression/Expansion
    Tolerance
    Tensile Strength,
    psi
    Hardness Rating
    Wd.
    Dp.
    Application
    Temp. Range, ° F
    Temp. Range,
    ° F
    For Joining
    Color
    Each
    Pkg.
    Qty.
    Pkg.
    Silicone Rubber
    20Sausage Pack6071,000%-50% to 100%20Medium Hard (Durometer 55A)1"1/2"60 to 85-20 to 300Composite
    Glass
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    Gray1598N3000000121598N0310000000
    29Cartridge6071,000%-50% to 100%20Medium Hard (Durometer 55A)1"1/2"60 to 85-20 to 300Composite
    Glass
    Masonry
    Metal
    Plastic
    Rubber
    Wood
    Gray1598N400000101598N041000000
     
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