Patch and seal roofs, window frames, gutters, and vents with this conformable tape.

Stop water penetration with this tacky, flexible tape. It conforms to irregular shapes and expands to fill gaps. Use it on freezers, windows, and in marine applications.

This tough, abrasion-resistant tape sticks to itself, so you can layer it over joints and seams to create an extra-strong bond. The thick adhesive conforms to fasteners and gaps to keep water out, even in extreme conditions.

Use this flame-retardant tape for sealing in galleys and other harsh, wet environments.

Get peace of mind when packaging high-value and confidential items—this tape indicates a package has been opened.

This tape forms a stronger bond than our other packaging tape.

Seal and color-code bagged parts with this tape.

Often used to repair vinyl facings, this tape can be used on water heater blankets and fiberglass insulation joints.

Reinforced with fiberglass, this tape is flexible yet resists tearing. Use it for sealing and patching insulation and duct.

No need for adhesive—this tape fuses to itself for a permanent seal and stretches to fit virtually any form. Also known as cold shrink tape.

Also known as mastic tape, this tape is thicker than other electrical tape to cushion, insulate, and seal out moisture and environmental contaminants in electrical connections.

A high-tack adhesive on one side of this crepe paper tape sticks to plastic sheeting, and a clean-release adhesive on the other side prevents surface damage. Also known as containment tape.

Providing all-weather corrosion protection, this vinyl tape resists salt water, UV light, acids, and alkalies. Use it to wrap pipes and electrical conduit both above and below ground.

Choose these tape dispensers for occasional use.

More rugged than standard hand-held tape dispensers to withstand repeated use.

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.

Wind this multifilament cord into the grooves of tapered pipe threads to quickly create a seal.

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

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

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.