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

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

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

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

Clear enough to read through, these UV-resistant sealants allow optimal light transmission for use with solar cells and fiber optics.

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

Thinner than non-sagging sealants, this sealant flows easily into cracks and has a smooth finish.

Apply these sealants in cold temperatures, on wet surfaces, and even through running water.

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.

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

These sealants are marine grade, so they stand up to water, corrosion from salt spray, mildew, and UV light.

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.

These sealants don't degrade in sunlight.

Also known as glazing compounds, use these sealants to install glass in aluminum, steel, and wood framing.

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

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

The textured finish matches concrete surfaces.

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

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

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.

Even when used under water, these adhesives maintain their strength.

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

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.

Apply this glue-like tape for a no-mess alternative to liquid adhesives, hot melts, and staples. Also known as adhesive transfer tape.

Pull off a small piece of putty and stick lightweight objects to a surface.

Temporarily stabilize objects on flat surfaces with this clear, reusable adhesive.

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

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

Invisibly bond glass and transparent plastics.

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

Apply these adhesives on two surfaces, air dry, and then bring together to bond.

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

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

The strongest of the potting compounds, epoxies are rigid and wear resistant. They have excellent chemical and moisture resistance, withstand a wide range of temperatures, and provide excellent electrical insulation.

Handle potted items within minutes—these potting compounds dry quickly when exposed to UV light. For added strength and durability, cure them with heat.

Combine the flexibility of silicone with the durability of standard epoxy—these compounds are great for protecting sensitive electronics that need to flex or expand and contract.

Change the mix ratio of these heat-transfer potting compounds to achieve the right hardness for your application.

This coating is formulated for use in sensitive applications such as manufacturing semiconductors.

Use cartridges with a standard caulk gun for quick and easy dispensing.

These gasket makers combine the ability to withstand temperatures up to 600° F with the flexibility to accommodate movement.

The thick consistency of these gasket makers creates a seal right away even before they harden. Press the nozzle to dispense a uniform bead.

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