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

Use this tape for a watertight bond on gutters, roofing membranes, and other building materials.

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.

Meets ASME and NRC requirements for use in nuclear power plants. Use to seal end caps on stainless steel pipes, hold labels and signs, and seal ductwork.

This flexible, multipurpose tape offers water resistance with excellent adhesion.

Seal and mask rough surfaces such as concrete and stucco with this tape. The adhesive removes cleanly, even after long-term exposure to moisture and UV light.

It has the look of foil, but this polyethylene-coated cloth tape is more conformable so it won't twist or curl.

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

Use this glossy tape to seal seams and repair vinyl material such as banners.

Seal fiberglass duct and insulation that's faced with an all-service jacket (ASJ). Tape is reinforced with fiberglass.

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