All products

2300® construction tripolymer sealant is a single component, high-performance elastomeric sealant for use in a wide variety of roofing, trim, architectural metal, manufacturing, underdeck system, solar roof system and general construction applications.

2300® construction tri-polymer sealant is a single component, high-performance elastomeric sealant for use in a wide variety of roofing, trim, architectural metal, manufacturing, underdeck system, solar roof system and general construction applications. Ten standard colors are now available in plastic, along with crystal clear in a clear plastic cartridge.

2300® construction tripolymer sealant is a single component, high-performance elastomeric sealant for use in a wide variety of roofing, trim, architectural metal, manufacturing, underdeck system, solar roof system and general construction applications.

2300® construction tripolymer sealant is a single component, high-performance elastomeric sealant for use in a wide variety of roofing, trim, architectural metal, manufacturing, underdeck system, solar roof system and general construction applications. 10 standard colors are now available in plastic, along with crystal clear in a clear plastic cartridge.

2300® construction tripolymer sealant is a single component, high-performance elastomeric sealant for use in a wide variety of roofing, trim, architectural metal, manufacturing, underdeck system, solar roof system and general construction applications.

2300® construction tri-polymer sealant is a single component, high-performance elastomeric sealant for use in a wide variety of roofing, trim, architectural metal, manufacturing, underdeck system, solar roof system and general construction applications. Ten standard colors are now available in plastic, along with crystal clear in a clear plastic cartridge.

2300® construction tripolymer sealant is a single component, high-performance elastomeric sealant for use in a wide variety of roofing, trim, architectural metal, manufacturing, underdeck system, solar roof system and general construction applications.

2320® and 2321 gutter and narrow seam sealant is a single-component, elastomeric, semi-self-leveling, high-performance tripolymer sealant designed to prevent the passage of air and moisture through small joints or seams.

2320® and 2321 gutter and narrow seam sealant is a single-component, elastomeric, semi-self-leveling, high-performance tripolymer sealant designed to prevent the passage of air and moisture through small joints or seams.

Slime Tire and Tube Sealant, 16 oz Net Content, Bottle Container, Liquid Form, Odorless, Characteristic Odor/Scent, Green, Compositions: Glycerol, Cellulose, -35 to 182 deg F, Seals Tire Up to: 1/4 to 1/8 in, Includes: Valve Core Removal Tool

Sprays out as a thick liquid, seeps into cracks and holes and dries to a watertight, flexible, rubberized coating that Stops Leaks Fast!™ Once dry, can be painted any color. For more color options, check out Flex Seal colors.

When you need maximum coverage and maximum sealing power, take your projects to the MAX. Our new Flex Seal MAX is our most economical option, covering up to 20% more than our original size. Flex Seal MAX is a rubberized sealant spray coating that sprays out as a liquid. Flex Seal MAX seeps into cracks and holes and dries to a watertight, flexible coating. It's the easy way to coat, seal and stop leaks fast.

Now all the strength of original Flex Seal is available in powerful, portable Minis. Flex Seal MINI is the easy way to coat, seal, protect and keep water out, even on the go. Ideal for a variety of uses, including roof leaks, windowsills, flashings, downspouts and much more. Keep an extra can in your car, camper or RV to always be prepared.

J-B Weld® white silicone sealant and adhesive is a general-purpose sealant adhesive RTV (room temperature vulcanized) silicone designed for use in household or mechanical assembly applications. Upon curing, which occurs when the product is exposed to the moisture in air, the silicone forms a tough, waterproof, mildew and mold-resistant seal on most surfaces. It will not shrink or crack, resists weathering, is sensor safe and is great for many household and automotive applications.

GE Re-New is an innovative solution from America's #1 silicone brand for refreshing old, unsightly or damaged kitchen and bathroom seals without the time-consuming hassle of removing and replacing the old sealant. Simply apply Re-New over existing 100% silicone sealant to help you get the job done up to 50% faster. The integrated auto-smoothing applicator tools the sealant as you apply it, helping you create a smooth, professional-looking finish. Ideal for long-lasting seals around tubs, showers and sinks, Re-New's specialty silicone formula is flexible, 100% waterproof, mold and mildew-resistant and water-ready in as little as 6 hr. Don't re-do it. Just Re-New it.

Flexible waterproof silicone sealant. Use on metal, glass, wood and plastic. Resists temperatures up to 232 deg C (450 deg F).

gorilla 100% silicone sealant is great for kitchen, bath, window, doors, auto, marine plumbing, gutters and more! ready for water exposure in just 30 min, this waterproof sealant is mold-and mildew-resistant. The clear silicone sealant won't yellow, shrink or crack over time.

Flexible waterproof silicone sealant. Use on metal, glass, wood and plastic. Resists temperatures up to 316 deg C (600 deg F).

Flexible waterproof silicone sealant. Use on metal, glass, wood and plastic. Resists temperatures up to 232 deg C (450 deg F).

Soudacryl LTX1 - 50 year is a one-part siliconized acrylic latex caulk designed for both interior and exterior use. Soudacryl LTX1 should only be used where moderate joint movement is anticipated.

Advanced Silicone 2 window and door sealant is a high-performance, 100% silicone and 100% weatherproof sealant formulated to protect areas susceptible to harsh weather. These areas include windows, doors, siding, trim, molding, baseboards, vents, basements, attics and around wires and pipes. Its 30 min rain-ready formula offers 40% more flexibility than Class 25 sealants and is 5x stronger than Silicone 1® sealant. In addition, it has 10 year mold-free product protection to help resist mold and mildew growth. Backed by a lifetime guarantee.