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

For easy identification, this tape is printed with UL flexible duct standards. Use it for insulation and jacketing. It holds up to UV rays.

Aluminum foil tape is more conformable than polypropylene plastic tape.

Certificates with a traceable lot number and product shelf life are available for these products. Download certificates from ORDER HISTORY after your order ships.

Form flexible water-resistant seals on metal, plastic, and rubber joints in heating, ventilation, air conditioning, and refrigeration applications. These sealants are non-sagging, so they won't drip from vertical and overhead surfaces. Made from silicone, sealants are RTV (room-temperature vulcanizing).

Elongation and joint compression/expansion tolerance indicate flexibility—the higher the values are, the more joint movement sealants can sustain.

Seal metal-to-metal joints in ductwork. These sealants are non-sagging, so they won't drip from vertical and overhead surfaces.

Prevent the growth of harmful and odor-causing bacteria, mold, and fungus on HVAC system components and hardware. These coatings contain silver, which inhibits the growth of mildew, mold, and fungus.

Coatings that cannot be sold to the listed areas are restricted by product registration requirements and/or regulatory limits on VOC (volatile organic compounds).

Acrylic coatings go on easily and dry quickly. They’re often used on railings, door handles, and other frequently touched surfaces.

Epoxy coatings have excellent chemical resistance. They’re often used on panels, ducts, and drain pans. Apply with a brush, roller, or sprayer. The size listed is the combined total of the two parts.