These E4043 electrodes are for aluminum 3003, 3004, 5052, 6061, and 6063.

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

Spray to fill in small dents, cracks, and scratches. These surface fillers build on themselves to cover minor surface imperfections.

These surface fillers come in a pen for precision application. After applying, use the LED on the back of the pen to instantly cure.

Everything you need to repair cracked, worn, and damaged surfaces—even underwater.

Mix these two-part surface fillers together to repair leaks and cracks as well as to rebuild rough spots in metal.

For use in processing equipment that carries small particles less than 1/16" in diameter, these ceramic-filled epoxies rebuild and repair surfaces exposed to abrasion from particles, such as dust collectors, fan blades, and fan housings.

These rubber-filled epoxies have excellent wear and impact resistance. Use them to repair and rebuild surfaces such as pump liners, hoppers, and vibrating feeders.

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.

Stop leaks in metal tanks and equipment without draining the contents. Until a permanent repair can be made, rub these sticks into the leak to form a temporary seal.

To stop leaks in metal tanks and equipment without draining the contents, heat the area with a heat gun or torch to melt the stick and form a permanent seal. The resulting patch can withstand pressure up to 600 psi.

Simplify and speed up hole repairs—stick a patch over the area and cover with spackling compound.

These patching compounds are the most flexible and watertight we offer.

Roll out a fast fix for leaky roofs and gutters with these peel-and-stick rolls.

Slide these tools along the perimeter of poured concrete slabs to create a rounded edge for a finished appearance that resists chipping.

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.

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

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

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

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

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

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

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.

The strongest submersible sealants we offer, these combine the mechanical strength of an adhesive with excellent sealing properties and high flexibility.

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

Make tough, flexible, oil-resistant seals.

Seal joints and gaps in concrete.

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

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

Use color to identify water, gas, and chemical connections.

Made of PTFE, this tape has a slippery surface that keeps threads from binding to make parts easy to assemble.

Apply these thread sealant sticks without a mess.

For use in refrigeration systems and applications exposed to strong chemicals, these sealants have excellent solvent resistance.

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.

Much thicker than sealants for fine threads, these sealants bridge the gaps between coarse threads.

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.

Press this pliable rope into place to hold glass in window frames and seal leaks.

Form flexible water-resistant seals on metal, plastic, and rubber joints in heating, ventilation, air conditioning, and refrigeration applications.

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.

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

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

These self-extinguishing epoxies meet UL 94V0 for flame retardance.

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

With excellent shear strength, these acrylics form bonds at least 25% stronger than standard acrylic structural adhesives.