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.

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

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.

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.

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

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

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

The textured finish matches concrete surfaces.

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

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

These sealants don't degrade in sunlight.

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

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

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

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.

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.

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

Invisibly bond glass and transparent plastics.

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

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

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

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

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

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

This glue remains flexible after curing to accommodate joint movement.

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

This putty-like glue cures into a pliable rubber. Use it to repair seals and cracks, or mold it into hooks and bumpers.

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

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.

Insulate rectangular ductwork.