These surface fillers can be used on vertical surfaces without sagging. They repair cracked, worn, and damaged surfaces.

Press these putty surface fillers in place to fill in holes, cracks, and dents. When exposed to sunlight or a UV lamp, they begin to harden immediately.

Repair small leaks and cracks in coolant tanks for commercial vehicles and industrial equipment. These surface fillers meet ASTM D3147 for their ability to stop leaks in engine cooling systems.

Made from silicone, these sealants are RTV (room-temperature vulcanizing).

These sealants include a material certificate with traceable lot number, test report, and product shelf life.

Also known as neutral-cure sealants, these won't discolor copper, brass, and concrete.

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.

A combination of hardness and surface tension makes these sealants resistant to punctures, cuts, and abrasion.

Made from silicone, these sealants are RTV (room-temperature vulcanizing). They combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility.

These structural sealants combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility.

Also known as thumb-grade caulk, this forms a non-hardening, moisture-resistant seal that remains pliable.

Thinner than non-sagging sealants, these flow easily into cracks and have a smooth finish.

Impervious to the swelling effects of oil, fuel, and solvents, use these high-strength sealants to assemble and repair fuel systems and tanks.

Thinner than non-sag sealants, these flow easily into cracks and have a smooth finish.

Prevent the edges of tape, signs, and graphics from peeling by sealing out water and debris.

These sealants are non-sagging, so they won't drip from vertical and overhead surfaces.

For quick repairs, these epoxies begin to harden in 6 minutes or less.

Epoxies are the strongest and most weather- and chemical-resistant structural adhesives. They work especially well on metals.

For invisible bond lines, these adhesives dry clear.

Toughened adhesives are blended with rubber particles for better impact resistance than standard epoxies. They form flexible, resilient bonds.

Bond most materials without the strong odor of other epoxy adhesives.

Urethane adhesives are the most flexible, so they bond dissimilar materials and damp vibration.

No need to mix these acrylics—apply adhesive to one surface and activator to the other, then bring surfaces together to bond.

Solvents, oils, acids, and other chemicals won't degrade the bond of these adhesives.

Toughened adhesives are blended with rubber particles for better impact resistance than standard acrylics. They form resilient bonds.

Bond plastics, porous materials, or dirty surfaces.

In especially damp or humid environments, these adhesives keep their hold.

Form bonds in 5 seconds or less.

These thick gels fill gaps up to 0.2" wide—the largest of any of our instant-bond adhesives.

To invisibly bond transparent plastics, these adhesives won’t turn cloudy.

These adhesives withstand temperatures of 390° F or more.

Form bonds without the strong odor of other instant-bond adhesives.

Mixed with rubber for better impact resistance than standard instant-bond adhesives, these adhesives form strong, resilient bonds.

Form bonds without the strong odor of other instant-bond adhesives.

These thin liquids, also known as super glue, flow into small gaps.

For easy positioning, these adhesives begin to harden only when exposed to light.

Remaining flexible after curing, these glue sticks accommodate joint movement.

This general purpose glue tackles a variety of repairs.

Use these glue rolls with 3M dispensing guns.

Spray a thin, uniform coat of adhesive on one or both surfaces, air dry, and then bring together to form strong bonds.

Bond glass and stone to drywall, treated lumber, and subfloors.