Because this expanded PTFE tape is thicker than other gasket tape, it fills the irregularities on rough-surfaces flanges when compressed for a tight seal.

Stick these gaskets around door and vent cutouts or replace worn seals to maintain your enclosure's NEMA rating.

These gasket makers come in a tube.

Dispense a uniform bead when you press the nozzle.

Dispense a uniform bead when you press the nozzle.

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

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

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

These gasket makers come in a tube.

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

Form rigid seals on plumbing connections and duct.

Create flexible seals that never fully harden.

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.

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.

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

Make temporary waterproof seals that peel off when no longer needed.

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.

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

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

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

The textured finish matches concrete surfaces.

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

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

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

Apply this thread sealant stick without a mess.

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

Apply this thread sealant stick without a mess.

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

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

Formulated for high lubricity, these sealants allow easy assembly of finely threaded hydraulic and compressed air system components. They're also free of fillers that could contaminate system media.

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

These sealants don't degrade in sunlight.

Make seals that support glass under heavy loads in equipment and buildings.

Adjust air-flow for precise control and smooth material flow—these guns have a built-in pressure regulator with a control knob.

Power without a cord means you can take these sealant-dispensing guns wherever you need them.

Dispense sealants from cartridges with ease and control.

Dispense sealants packaged in sausage packs.

Achieve the perfect bead every time.

Clean surfaces before applying sealant to promote bonding.

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

These sealants are non-sagging, so they won't drip from vertical and overhead surfaces.

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

Fill cracks up to 10" deep on vertical and overhead surfaces.

Pour these ready-to-use fillers in cracks up to ½" wide and ¼" deep on horizontal surfaces to make fast, light duty repairs.

Stop slow-flowing and weeping leaks in concrete. Also known as hydraulic cement, these crack fillers begin to harden in three to five minutes to create a permanent fix that won't shrink.

Not only do these leveling compounds withstand severe abrasion, wear, and impact, they also stand up to steel wheels and heavy blows without cracking.

For use when thickness will be more than 2", concrete mixes consist of cement, sand, and gravel.

Repair sidewalks and factory floors in areas with heavy pedestrian traffic. They can also be used to fill minor depressions and cracks.

Cover large sections of damaged concrete with these durable patching compounds. Made up of a resin, hardener, and aggregate, they cover more area than any of our other concrete patching compounds.

Also known as drywall mud, these joint compounds are ready to use. Apply with drywall tape over seams for a finished appearance.

Tape hides seams and smooths out corners. Joint compound is required for bonding and finishing.

Fill and conceal small cracks, nail holes, and blemishes. Compounds are ready to use.

Spray these compounds onto drywall to create an orange-peel texture that covers stains, patches, and chips. The nozzle adjusts from a light to heavy spray.

Fix cracks in drywall and stop them from spreading. Place the included fabric over wall cracks and cover with the acrylic paste. This results in a flexible, nonshrinking repair that prevents cracks from reappearing as the building continues to settle.

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

An easy way to make repairs in the field. Cut patches to size, peel off the backing, and press into place. Expose them to sunlight or a UV lamp and they begin to harden immediately.

Make castings and fill voids with these two-part pourable epoxies.

Also known as sloshing compounds, these surface fillers bond to rough, rusty surfaces in fuel tanks to repair leaks and prevent further corrosion.

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

Able to withstand temperatures up to 2300° F, these ceramic surface fillers are often used as thermal insulation on brick, mortar, burner blocks, furnace holders, and thermocouples.

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.

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

Roll the seams where wall coverings meet for an even, continuous appearance.