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About Sealants
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Select a sealant that can stretch, contract, and expand enough for your joints.
Structural Sealants
 |
Sausage Pack |
These structural sealants combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility. They’re 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. For joints between dissimilar materials and in environments with wide temperature fluctuation, choose a sealant with a higher elongation or joint compression/expansion tolerance. For high-wear applications, choose a harder sealant for the most abrasion resistance.
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 | Choose a Color (Clarity) | Each | |||
3M Polymer | ||||||||||||||||
| 760 UV | 20.3 | Sausage Pack | 30 | 24 | 100% | Not Rated | 260 | Medium Hard (Durometer 55A) | -40 | 212 | Composite Metal Plastic Rubber Wood Metal to Composite Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Rubber Rubber to Composite | Black (Opaque), White (Opaque) | 6937T192 | 000000 | ||
3M Polyurethane Rubber | ||||||||||||||||
| 540 | 20.3 | Sausage Pack | 90 | 24 | 600% | -25% to 25% | 300 | Medium Soft (Durometer 40A) | -40 | 190 | Composite Metal Plastic Rubber Wood Metal to Composite Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Rubber Rubber to Composite | Black (Opaque) | 6937T667 | 00000 | ||
| 540 | 20.3 | Sausage Pack | 90 | 24 | 600% | -25% to 25% | 300 | Medium Soft (Durometer 40A) | -40 | 190 | Composite Metal Plastic Rubber Wood Metal to Composite Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Rubber Rubber to Composite | Gray (Opaque) | 6937T678 | 00000 | ||
| 540 | 20.3 | Sausage Pack | 90 | 24 | 600% | -25% to 25% | 300 | Medium Soft (Durometer 40A) | -40 | 190 | Composite Metal Plastic Rubber Wood Metal to Composite Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Rubber Rubber to Composite | White (Opaque) | 6937T649 | 00000 | ||
| 540 | 20.3 | Sausage Pack | 90 | 24 | 600% | -25% to 25% | 300 | Medium Soft (Durometer 40A) | -40 | 190 | Composite Metal Plastic Rubber Wood | — | 6937T635 | 00000 | ||
| 551 | 20.3 | Sausage Pack | 180 | 24 | 600% | Not Rated | 450 | Medium (Durometer 45A) | -40 | 190 | Composite Metal Plastic Rubber Wood Metal to Composite Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Rubber Rubber to Composite | White (Opaque) | 6937T948 | 00000 | ||
| 560 | 20.3 | Sausage Pack | 60 | 24 | 300% | Not Rated | 580 | Medium Hard (Durometer 55A) | -40 | 190 | Composite Metal Plastic Rubber Wood Metal to Composite Metal to Plastic Metal to Rubber Plastic to Composite Plastic to Rubber Rubber to Composite | Black (Opaque), Gray (Opaque), White (Opaque) | 6937T769 | 00000 | ||
Caulk Gun Sleeves
 |
Keep sealants, caulk, and adhesives easy to dispense in cold weather. These sleeves insulate the barrel of your caulk gun to maintain the temperature of what’s inside.
Thk. | ID | OD | Lg. | For Loading Method | Material | Color | Each | ||
|---|---|---|---|---|---|---|---|---|---|
| 1/8" | 2" | 2 1/8" | 13" | Bulk, Sausage Pack | Rubber | Black | 4849N11 | 000000 |
Sealant Primers
 |
Prepare joints and surfaces to ensure proper sealant adhesion.
Model Number P592—3M P592 primer cannot be sold to the listed regions due to volatile organic compound regulations.
Container | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Drying Time | For Use On | Cannot Be Sold To | Choose a Color | Each | |||
3M | ||||||||||
| P591 | 8.5 | Bottle | 15 min. | Aluminum, Stainless Steel, Steel, Cast Iron, Galvanized Steel, ABS, Acrylic Plastic, Polycarbonate, Polystyrene, Polyurethane Rubber, PVC, Concrete, Glass, CPVC, PETG, PVDF, Polyimide, Fiberglass, Wood, Iron, Galvanized Iron | — | Black | 7442A21 | 000000 | ||
| P592 | 8.5 | Bottle | 15 min. | Aluminum, Stainless Steel, Steel, Cast Iron, Galvanized Steel, Iron, Galvanized Iron | Los Angeles County, CA; Orange County, CA; Riverside County, CA; San Bernardino County, CA; Connecticut; Delaware; District of Columbia; Maine; Maryland; Massachusetts; New Jersey; New York; Pennsylvania; Rhode Island; Utah; Vermont; Alexandria, VA; Arlington County, VA; Fairfax County, VA; Fairfax, VA; Falls Church, VA; Loudoun County, VA; Manassas Park, VA; Manassas, VA; Prince William County, VA; Stafford County, VA | Clear | 7442A22 | 000000 | ||
Dow | ||||||||||
| P5200 | 12 | Bottle | 2 hr. | Stainless 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 Iron | — | Clear, Red | 7442A111 | 000000 | ||
| PR-1200 | 10.9 | Bottle | 2 hr. | Aluminum, 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 Iron | — | Clear, Red | 7442A112 | 00000 | ||
Sika | ||||||||||
| 207 | 8.5 | Bottle | 10 min. | Aluminum, Stainless Steel, Steel, Galvanized Steel, Acrylic Plastic, PVC, Glass, Fiberglass, Ceramic | — | Black | 7442A401 | 00000 | ||
Concrete Joint Sealants
|
Sausage Pack |
Seal joints and gaps in concrete. 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 | For Max. Crack | |||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | Wd. | Dp. | Application Temp. Range, ° F | Temp. Range, ° F | For Joining | Color | Each | |||
3M Polyurethane Rubber | ||||||||||||||||||
| 525 | 20.3 | Sausage Pack | 90 | 24 | 600% | Not Rated | 300 | Soft (Durometer 25A) | 1" | 1/2" | 40 to 95 | -20 to 175 | Masonry Metal Plastic Wood | Gray | 1671N12 | 000000 | ||
Submersible Sealants
3M Polymer
|
Sausage Pack |
Container | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Mfr. Model No. | Size, fl. oz. | Type | Begins to Harden, min. | Reaches Full Strength, hr. | Elongation | Joint Compression/Expansion Tolerance | Hardness Rating | Temp. Range, ° F | For Joining | Color (Clarity) | Each | ||
| 4000UV | 20.3 | Sausage Pack | 30 | 24 | 700% | Not Rated | Medium Soft (Durometer 40A) | -40 to 190 | Composite Metal Plastic Wood Metal to Composite Metal to Plastic Plastic to Composite | White (Opaque) | 67015A74 | 000000 | |
High-Strength Concrete Joint Sealants
|
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 | ||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | |||
Silicone Rubber | |||||||||||||||||
| 20 | Sausage Pack | 60 | 7 | 1,000% | -50% to 100% | 20 | Medium Hard (Durometer 55A) | 1" | 1/2" | 60 to 85 | -20 to 300 | Composite Glass Masonry Metal Plastic Rubber Wood | Gray | 1598N3 | 000000 | ||
Puncture-Resistant Sealants
|
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 | ||||||||||||||||
| 20 | Sausage Pack | 90 | 48 | 225% | -12.5% to 12.5% | 250 | Medium (Durometer 55A) | 20 | 120 | Asphalt Composite Glass Masonry Metal Plastic Rubber Wood | Grout Concrete Glass Plaster Stone | White (Opaque) | 1743N12 | 000000 | ||
Impact-Resistant Structural Glass Sealants
|
Sausage Pack |
Repair equipment and vehicle windows with these sealants that are rated to withstand impact within three hours of application. They’re non-sagging, so they won't drip from vertical and overhead surfaces. These sealants are good for use between dissimilar materials and in environments with wide temperature fluctuation. They’re crash tested and meet Federal Motor Vehicle Safety Standard 212 for windshield mounting.
Elongation indicates flexibility—the higher the value is, the more joint movement a sealant can sustain.
A primer is required. For best results use P591 for composites, glass, and fiberglass and P592 for aluminum, steel, and stainless steel.
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Certificates with a traceable lot number are available for these products. Download certificates from ORDER HISTORY after your order ships.
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 | Application Temp. Range, ° F | Min. | Max. | For Joining | Primer Req. for Use On | Color (Clarity) | Each | |||
3M Polyurethane Rubber | ||||||||||||||||||
| 590 | 20.3 | Sausage Pack | 40 | 24 | 700% | Not Rated | 1,200 | Medium Hard (Durometer 60A) | 40 to 95 | -40 | 200 | Composite Glass Metal Composite to Glass Metal to Glass | Aluminum Composite Fiberglass Glass Stainless Steel Steel | Black (Semi-Clear) | 1767N12 | 000000 | ||
