Mix these two-part epoxy surface fillers to create a strong repair in wet environments or underwater.

Tape hides seams and smooths out corners. It has an adhesive back for bonding and requires joint compound for finishing. It can also be used to repair damaged walls.

Use this kit to prevent bull's eye breaks and minor chips from getting bigger.

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

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

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

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

Compliant with ASTM E-595, these sealants produce almost no volatile materials in a vacuum.

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

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

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

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.

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

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

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

These sealants don't degrade in sunlight.

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

Made with indium this solder is soft and malleable—even as temperatures approach absolute zero—allowing this solder to form an airtight seal between metal and certain non-metal materials. Thanks to its ribbon shape, this solder is easier to use on large, flat areas than wire solder.

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

To allow time to adjust and position parts, these epoxies remain workable for at least 90 minutes.

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

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

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.

Acrylics bond to the widest range of materials, especially plastics, and require the least amount of surface preparation.

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

Invisibly bond glass and transparent plastics.

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

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

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

This glue withstands temperatures up to 500° F.

Often used on diesel engines, exhaust systems, and gas turbines, these adhesives withstand high temperatures and provide excellent electrical insulation.

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

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

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

Wrap rectangular and round ductwork with this flexible insulation.

Typically used in ovens and furnaces, these are the most efficient of our rigid high-temperature insulation sheets. Please note that they require special care when installing since the crumbly material is difficult to work with and will crack easily. Sheets lose strength over time and are intended to be installed behind another facing or insulation material.

Made of flexible composite paper, these sheets won't shrink or lose shape in the high temperatures of air furnaces and hot water tanks.

Hook-and-loop fasteners make it easy to install, remove, and reuse this flexible insulation. Use on steam, hot water, and process pipes and fittings.

Very rigid with a 0% water absorption rate, this insulation is unaffected by corrosive environments, organic solvents, and most acids. It is typically used in chemical-processing systems and underground lines.