Heavy-Duty Seals

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Flex Seal Liquid Rubber Sealant Coating Spray, 14 Oz., Black (FSR20) image 1
Item: 24420590
Model: FSR20

This Flex Seal rubberized sealant spray coating sprays out as a liquid, seeps into cracks and holes and dries to a watertight, flexible coating. It's an easy way to coat, seal and stop leaks fast..This rubberized sealant spray coating sprays out as a liquid, seeps into cracks and holes and dries to a watertight, flexible coating.14 oz. capacity.Comes in black.Stops leaks fast.Once completely dry, it can be painted any color.Can be used on wet or dry surfaces.Stays flexible and pliable.Won't sag or drip in summer heat.Doesn't crack or peel in winter cold.Stops vibrations and deadens noise.⚠ WARNING: California Proposition 65 Warning. This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.govSafety Data Sheet

Price is  $31.19
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Flex Seal Liquid Rubber Sealant Coating Spray, 14 Oz., Clear (FSCL20) image 1
Item: 24420584
Model: FSCL20

This Flex Seal rubberized sealant spray coating sprays out as a liquid, seeps into cracks and holes and dries to a watertight, flexible coating. It's an easy way to coat, seal and stop leaks fast..This rubberized sealant spray coating sprays out as a liquid, seeps into cracks and holes and dries to a watertight, flexible coating.14 oz. capacity.Comes in clear color.Stops leaks fast.Once completely dry, it can be painted any color.Can be used on wet or dry surfaces.Stays flexible and pliable.Won't sag or drip in summer heat.Doesn't crack or peel in winter cold.Stops vibrations and deadens noise.⚠ WARNING: California Proposition 65 Warning. This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.govSafety Data Sheet

Price is  $26.19
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Flex Seal Flex Glue, 4 oz., Clear (GFSCLRR04) image 1
Item: 24420585
Model: GFSCLRR04

Flex Seal Flex Glue is an easy-to-use, super-strong, rubberized waterproof glue that instantly bonds, seals and repairs virtually everything. No need for screws or nails, it's perfect for all types of repairs. This glue can be used on dry or wet surfaces and even underwater. Its strong instant-grab adhesive works like a magnet, locks into place and holds on tight..Easy-to-use, super strong, rubberized waterproof glue instantly bonds, seals, and repairs virtually everything.Super strong permanent adhesive bonds fast and even works underwater.4 oz. squeeze tube capacity.Comes in clear color.Paintable and solvent-free glue that remains flexible.Can be applied to overhead surfaces.VOC compliant.Mold- and mildew-resistant.UV- and weather-resistant.Low-odor adhesive

Price is  $23.09
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Flex Seal General Purpose Repair Tape, 4" x 1.67 Yds., Black (TFSBLKR0405) image 1
Item: 24420583
Model: TFSBLKR0405

Flex Seal general purpose tape is the original super-strong, waterproof tape that can patch, bond, seal, and repair virtually anything! It is specially formulated with a thick, flexible, rubberized backing that conforms to any shape or object. Unlike other tapes available, Flex Seal tape's bond will increase with time and pressure. Perfect for a variety of surfaces with many uses around the car, boat, RV or home..Dimensions: 4"W x 1.67 yards L.The original super-strong, waterproof general purpose tape that can patch, bond, seal and repair virtually anything.Black-colored tape.Features triple-thick adhesive allowing it to virtually weld itself to the surface, instantly stopping the toughest leaks.Can be used for leaky roofs and ceilings, damaged gutters and downspouts, boats, kayaks, personal watercraft, canoes, and other outdoor equipment repairs, repairs for mobile homes, RVs and campers, leaky PVC and plumbing pipes, sprinkler system, pool, and spa leaks and repairs, patch and seal windows, doors, walls, seams, vents, repair air ducts and HVAC systems, DIY projects, and much more.Seals out water, air, and moisture.Great for patching large holes, cracks, gaps, and tears.Can be applied hot or cold, wet or dry even underwater.Can withstand temperatures from -70 degrees Fahrenheit to 200 degrees Fahrenheit and extreme weather conditions.UV-resistant.VOC-free and environmentally friendly

Price is  $25.39
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Flex Seal Flex Glue, 9 oz., Clear (GFSCLRR09) image 1
Item: 24420587
Model: GFSCLRR09

Flex Seal Flex Glue is an easy-to-use, super-strong, rubberized waterproof glue that instantly bonds, seals and repairs virtually everything. No need for screws or nails, it's perfect for all types of repairs. This glue can be used on dry or wet surfaces and even underwater. Its strong instant-grab adhesive works like a magnet, locks into place and holds on tight..Easy-to-use, super strong, rubberized waterproof glue instantly bonds, seals, and repairs virtually everything.Super strong permanent adhesive bonds fast and even works underwater.9 oz. capacity.Comes in clear color.Paintable and solvent-free glue that remains flexible.Can be applied to overhead surfaces.VOC compliant.Mold- and mildew-resistant.UV- and weather-resistant.Low-odor adhesive

Price is  $26.79
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99
Flex Shot Thick Rubber Adhesive Sealant, 8 Oz., Clear (FSH8C) image 1
Item: 24420591
Model: FSH8C

Flex Seal Flex Shot is the revolutionary super thick rubber sealant to caulk, bond, and seal virtually everything. Because it's so thick, you can fill huge cracks and holes and stop tough leaks instantly. Flex Seal Flex Shot comes out nice and thick and will cling to any surface. Then it turns into a stretchy rubber seal that's virtually indestructible. The free-extension tube makes even hard-to-reach repairs perfect every time..Thick rubber sealant that caulks, bonds, and seals virtually everything.Comes in a 8 oz. tube.Completely waterproof clear sealant.No caulking gun required.No running, dripping, or mess.Formula expands and contracts.Dries faster than many other caulks and sealants.Can be used again and again, so there's no waste.Excellent for: kitchens and baths, sinks and showers, tubes and tiles, windows, roofs, and gutters, autos and beats, RV's and campers, PVC pipes and duct work.Also great for crafts and decorative items.Can withstand temperatures from -76 degrees Fahrenheit to 350 degrees Fahrenheit.Safety Data Sheet

Price is  $18.59
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Flex Seal General Purpose Repair Tape, 4" x 1.67 Yds., Clear (TFSCLRR0405) image 1
Item: 24420158
Model: TFSCLRR0405

Flex Seal general purpose tape is the original super-strong, waterproof tape that can patch, bond, seal, and repair virtually anything! It is specially formulated with a thick, flexible, rubberized backing that conforms to any shape or object. Unlike other tapes available, Flex Seal tape's bond will increase with time and pressure. Perfect for a variety of surfaces with many uses around the car, boat, RV or home..Dimensions: 4"W x 1.67 yards L.Original super strong, waterproof tape that can patch, bond, seal, and repair virtually anything.Clear-colored tape.Features triple-thick adhesive allowing it to virtually weld itself to the surface, instantly stopping the toughest leaks.Can be used for leaky roofs and ceilings, damaged gutters and downspouts, boats, kayaks, personal watercraft, canoes, and other outdoor equipment repairs, repairs for mobile homes, RVs and campers, leaky PVC and plumbing pipes, sprinkler system, pool, and spa leaks and repairs, patch and seal windows, doors, walls, seams, vents, repair air ducts and HVAC systems, DIY projects, and much more.Seals out water, air, and moisture.Great for patching large holes, cracks, gaps, and tears.Can be applied hot or cold, wet or dry even underwater.Can withstand extreme weather conditions and temperatures from -70 degrees F to 200 degrees F.UV-resistant.VOC-free and environmentally friendly

Price is  $29.59
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1349
Dap 100% Silicone All-Purpose Sealant, 9.8 Fl. Oz., Clear, 12/Pack (7079808641) image 1
Item: 24559520
Model: B2321383

The Dap 100% Silicone rubber window, door, and siding sealant is a durable, 100% waterproof and weatherproof sealant for sealing out drafts, water, and moisture around windows, doors, siding, gutters, flashing, pipes, vents, and more. It stays flexible to withstand expansion and contraction without cracking or losing adhesion. Cured sealant is mold- and mildew-resistant and is intended for both indoor and outdoor use..Silicone-tough all-purpose sealant stays flexible to withstand expansion and contraction without cracking or losing adhesion.Capacity: 9.8 fl. oz..Comes in clear color and has a vinegar-like odor.Meets or exceeds the ASTM C920, Class 25 standard.100% waterproof, weatherproof, and rain-ready in 12 hours.Durable and flexible with minimal shrinkage.Cured sealant is mold- and mildew-resistant.Great for sealing out drafts, water, and moisture around windows, doors, siding, gutters, flashing, pipes, vents, and more.For indoor and outdoor use.12 cartridges per pack.Safety Data Sheet

Price is  $161.58
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Dap KWIK SEAL ULTRA Advanced Siliconized Sealant, 10.1 Fl. Oz., Clear, 12/Pack (7079818898) image 1
Item: 24557665
Model: B2321368

The Dap KWIK SEAL ULTRA advanced kitchen and bath sealant is formulated with innovative ultra-hydrophobic technology that repels water, dirt, and stains and offers a lifetime mold and mildew resistance guarantee so the sealant stays looking clean, fresh, and new. It is 100% waterproof and crack-proof and can be exposed to water in as little as four hours after application without washing out. KWIK SEAL ULTRA has strong multi-surface adhesion and excellent flexibility for long-lasting durability. Safe for granite and marble. The easy-to-use formula applies easily, tools smoothly, is low in odor, and cleans up with water..Advanced siliconized kitchen and bath sealant formulated with innovative ultra-hydrophobic technology that repels water, dirt, and stains.Capacity: 10.1 fl. oz..Comes clear and has a low odor.Offers a lifetime mold and mildew resistance guarantee, so the sealant stays looking clean, fresh, and new.100% waterproof, crackproof, and stainproof.Can be exposed to water in as little as 4 hours after application without washing out.Offers strong multi-surface adhesion and excellent flexibility for long-lasting durability.Safe for granite and marble.Easy-to-use formula applies easily and tools smoothly.Easy water cleanup.For indoor use only.12 cartridges per pack.⚠ WARNING: California Proposition 65 Warning. This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.govSafety Data Sheet

Price is  $153.89
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Dap Silicone All-Purpose Sealant, 2.8 Fl. Oz., Clear, 6/Pack (7079800753) image 1
Item: 24557669
Model: B2321397

The Dap 100% Silicone rubber window, door, and siding sealant is a durable, 100% waterproof and weatherproof sealant for sealing out drafts, water, and moisture around windows, doors, siding, gutters, flashing, pipes, vents, and more. It stays flexible to withstand expansion and contraction without cracking or losing adhesion. Cured sealant is mold- and mildew-resistant and is intended for both indoor and outdoor use..Silicone-tough all-purpose sealant stays flexible to withstand expansion and contraction without cracking or losing adhesion.Capacity: 2.8 fl. oz..Comes in clear color and has a vinegar-like odor.Meets or exceeds the ASTM C920, Class 25 standard.100% waterproof, weatherproof, and rain-ready in 12 hours.Durable and flexible with minimal shrinkage.Cured sealant is mold- and mildew-resistant.Great for sealing out drafts, water, and moisture around windows, doors, siding, gutters, flashing, pipes, vents, and more.For indoor and outdoor use.12 tubes per pack.Safety Data Sheet

Price is  $77.85
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Dap KWIK SEAL ULTRA Advanced Siliconized Sealant, 10.1 Fl. Oz., Gloss White, 12/Pack (7079818897) image 1
Item: 24557667
Model: B2321369

The Dap KWIK SEAL ULTRA advanced kitchen and bath sealant is formulated with innovative ultra-hydrophobic technology that repels water, dirt, and stains and offers a lifetime mold and mildew resistance guarantee so the sealant stays looking clean, fresh, and new. It is 100% waterproof and crack-proof and can be exposed to water in as little as four hours after application without washing out. KWIK SEAL ULTRA has strong multi-surface adhesion and excellent flexibility for long-lasting durability. Safe for granite and marble. The easy-to-use formula applies easily, tools smoothly, is low in odor, and cleans up with water..Advanced siliconized kitchen and bath sealant formulated with innovative ultra-hydrophobic technology that repels water, dirt, and stains.Capacity: 10.1 fl. oz..Comes in gloss white and has a low odor.Offers a lifetime mold and mildew resistance guarantee, so the sealant stays looking clean, fresh, and new.100% waterproof, crackproof, and stainproof.Can be exposed to water in as little as 4 hours after application without washing out.Offers strong multi-surface adhesion and excellent flexibility for long-lasting durability.Safe for granite and marble.Easy-to-use formula applies easily and tools smoothly.Easy water cleanup.For indoor use only.12 cartridges per pack.⚠ WARNING: California Proposition 65 Warning. This product can expose you to chemicals including lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.govSafety Data Sheet

Price is  $153.89
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Dap Silicone All-Purpose Sealant, 9.8 Fl. Oz., Black, 12/Carton  (7079808642) image 1
Item: 24559511
Model: B2321384

The Dap 100% Silicone rubber window, door, and siding sealant is a durable, 100% waterproof and weatherproof sealant for sealing out drafts, water, and moisture around windows, doors, siding, gutters, flashing, pipes, vents, and more. It stays flexible to withstand expansion and contraction without cracking or losing adhesion. Cured sealant is mold- and mildew-resistant and is intended for both indoor and outdoor use..Silicone-tough all-purpose sealant stays flexible to withstand expansion and contraction without cracking or losing adhesion.Capacity: 9.8 fl. oz..Comes in black with a vinegar-like odor.Meets or exceeds the ASTM C920, Class 25 standard.100% waterproof, weatherproof, and rain-ready in 12 hours.Durable and flexible with minimal shrinkage.Cured sealant is mold- and mildew-resistant.Great for sealing out drafts, water, and moisture around windows, doors, siding, gutters, flashing, pipes, vents, and more.For indoor and outdoor use.12 cartridges per pack.Safety Data Sheet

Price is  $165.69
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Dap Kitchen & Bath Silicone Rubber Sealant, 9.8 oz., White (7079808640) image 1
Item: 24388037
Model: 7079808640

DAP KITCHEN & BATH 100% SILICONE RUBBER SEALANT model 7079808640 is and Acetoxy cure material that is ideal for kitchen and bath projects..100% Silicone, 100% waterproof..It is safe for incidental food contact..Watertight seal with minimal shrinkage and offers long-lasting flexibility and excellent adhesion.Meets ASTM Specification C920, Class 25, Type S and Grade NS,.Lifetime guarantee.9.8 oz, White.⚠ WARNING: Cancer - www.P65Warnings.ca.gov.DAP KITCHEN & BATH 100% SILICONE RUBBER SEALANT provides excellent durability, flexibility and adhesion for a long-lasting, 100% waterproof seal.

Price is  $20.89
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RUST-OLEUM LEAKSEAL SELF-FUSING SILICONE TAPE, BLACK image 1
Item: 24383702
Model: 275795

Rust-Oleum LeakSeal Tape Model 275796 creates a chemical a moisture resistant barrier that fixes leaky pipes, hoses and insulates frayed electrical wires. It is easy to remove, leaves no sticky residue and protects from corrosion.Creates a moisture resistant barrier that fixes leaky pipes, hoses and insulates frayed electrical wires.It is easy to remove, leaves no sticky residue and protects from corrosion.Withstands temperatures -85°F to 500°F.Superior strength 700PSI.Insulates up to 8,000 volts.10 foot roll, black.For best results, using tension, stretch tape around the object, overlapping each layer by 1/2" and wrap over itself to fuse. Wrap completely over problem area and cut the tape once finished.LeakSeal Tape is a self-fusing, silicone repair tape that conforms to any surface while providing a water-tight seal

Price is  $17.39
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Red Devil Industrial Grade RTV Sealant 2.8 oz. image 1
Item: 197753
Model: 630-0820

Use the Red Devil Silicone Sealant for sealing cracks in many maintenance and OEM applications. It can withstand temperatures up to 400 deg. F and functions efficiently. This RTV sealant is weather resistant and ensures a long lasting use of your appliances..Sealant for sealing cracks of non-porous surfaces.2.80 ml tube offers easy application.Silicone sealant can be used on porcelain, glass, fiberglass, ceramic and aluminum surfaces.The Red Devil 630-0820 Industrial Grade RTV Sealant, 2.8 oz. Tube is a weather-resistant seal, which provides excellent adhesion and durability to the applied surfaces.

Price is  $8.39
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Dap Silicone All-Purpose Sealant, 9.8 Fl. Oz., Aluminum, 12/Carton (7079808643) image 1
Item: 24559510
Model: B2321376

The Dap 100% Silicone rubber window, door, and siding sealant is a durable, 100% waterproof and weatherproof sealant for sealing out drafts, water, and moisture around windows, doors, siding, gutters, flashing, pipes, vents, and more. The sealant stays flexible to withstand expansion and contraction without cracking or losing adhesion. Cured sealant is mold- and mildew-resistant and is intended for both indoor and outdoor use..Silicone-tough all-purpose sealant stays flexible to withstand expansion and contraction without cracking or losing adhesion.Capacity: 9.8 fl. oz..Comes in aluminum color and has a vinegar-like odor.Meets or exceeds the ASTM C920, Class 25 standard.100% waterproof, weatherproof, and rain-ready in 12 hours.Durable and flexible with minimal shrinkage.Cured sealant is mold- and mildew-resistant.Great for sealing out drafts, water, and moisture around windows, doors, siding, gutters, flashing, pipes, vents, and more.For indoor and outdoor use.12 cartridges per pack.Safety Data Sheet

Price is  $165.69
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About Heavy-Duty Seals

Heavy-duty seals are essential components designed to provide robust protection and secure closures in various applications. These seals are engineered to withstand extreme conditions, ensuring durability and reliability in demanding environments, making them ideal for industrial, commercial, and residential use.

Offering superior resistance to wear, tear, and environmental factors, heavy-duty seals help prevent leaks, contamination, and damage. Their versatile designs cater to a wide range of needs, from sealing containers to securing machinery and equipment.

When selecting heavy-duty seals, consider factors such as material composition, thickness, and resistance to chemicals or temperature fluctuations. These features ensure optimal performance and longevity, making them suitable for specific applications.

Additionally, look for seals that offer easy installation and maintenance. Many heavy-duty seals are designed for quick application, allowing for efficient use in various settings while minimizing downtime and ensuring consistent performance.