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

A high silver content allows these surface fillers to conduct electricity and heat. Use them to fill gaps and rebuild missing material on electrical connections or to assemble new components.

Reinforce hot- and cold-applied asphalt patching compounds and coatings with this flexible fabric.

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

Resistant to mold and mildew, these sealants are well suited to high-humidity environments.

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

This sealant includes a material certificate with traceable lot number, test report, and product shelf life.

Meeting requirements for semiconductor, biomedical, and electronics clean rooms, these sealants won’t contaminate air and surfaces.

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

Clear enough to read through, this UV-resistant sealant allows optimal light transmission for use with solar cells and fiber optics.

With chemical and metal additives that are picked up by X-ray machines and metal detectors, these sealants are designed to help you comply with Hazard Analysis and Critical Control Point (HACCP) programs in food-processing facilities.

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.

Mix a small amount of water-based paint with this caulk to match the color of your surface.

Press this adhesive-backed plastic tape into place for an immediate light-duty seal.

These non-sagging sealants will not drip while hardening on vertical and overhead surfaces.

Designed to withstand extreme environments, these fluoroelastomer sealants have excellent resistance to harsh chemicals. They’re non-sagging, so they won't drip from vertical and overhead surfaces.

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

These non-sagging sealants will not drip while hardening on vertical and overhead surfaces.

Often used in high-vibration applications that could cause standard thread sealants to fail, these never fully harden and remain pliable enough to self-heal and stop leaks before they start.

Formulated to flow into small spaces, use these sealants between fine threads.

These sealants come in bottles, cans, and tubes so you can choose the quantity that covers your application.

PTFE provides a slippery surface that keeps threads from binding. These sealants never fully harden, remaining pliable enough to self-heal and stop leaks before they start.

Remaining pliable over time, these high-temperature sealants protect against leaks caused by vibration and pressure—they naturally fill voids before leaks can develop.

Completely free of oil and chemically inert, these sealants are safe to use with wet and dry oxygen systems.

This tape has a higher density than standard tape for a better seal between threads.

Seal glass windows in metal and wood fire-rated doors.

Repair equipment and vehicle windows with these sealants that are rated to withstand impact within three hours of application.

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

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.

Assortments include eight different epoxies in 0.1-oz. packets to handle a variety of small jobs.

With excellent resistance to corrosive chemicals and salt water, these epoxies work in tough conditions.

Fasten hard-to-bond plastics, such as polypropylene and polyethylene, with these epoxies.

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.

Accommodate joint movement with these adhesives that remain pliable when cured.

For flexible bonds that resist cracking, these adhesives stay pliable.

Moisture, humidity, and immersion in water won't degrade the bond of these adhesives.

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

When heated, these glue sticks melt and quickly begin to harden. Use them to seal packaging and form other low- to medium-strength bonds.

These small tabs of pressure-sensitive adhesive offer convenient, no-mess bonding.

Also known as Gorilla Glue, this glue expands to form stronger bonds than other glue.

Use these glue rolls with 3M dispensing guns.

The 3M VHB adhesive on these rolls offers a strong hold that can replace rivets, spot welds, and other permanent fasteners.

An alternative to solder, these flexible, silver-filled adhesives accommodate joint movement. Use them to bond electrical components and repair circuits.

Also known as batts, these fiberglass sheets and strips are used to insulate walls, ceilings, and floors.

These lightweight flexible fiberglass sheets are typically used to insulate equipment and appliances.

Commonly used in furnaces and engine compartments, these flexible silica fiber sheets resist corrosive acids.

This common insulation material is typically used on hot and cold water lines and in process piping.

Wrap rectangular and round ductwork with this flexible insulation.

Even as temperatures approach absolute zero, this indium solder remains soft and malleable, allowing it to form an airtight seal between metal and certain non-metal materials..