2" X 50 Yard FSK Tape #1525 - Pack of 2


Product Summary
Avery Dennison Fasson 0821 tape is a tear resistant FSK aluminum foil tape featuring a quick stick synthetic rubber adhesive that offers a strong bond to a variety of surfaces and forms a barrier to moisture and vapor. Designed for sealing and patching FSK jacketing, FSK duct boards and FSK faced insulation in HVAC systems, this tape can also be used in applications requiring a high strength tear resistant sealing tape. Avery Dennison Fasson 0821 tape contributes to LEED points and is manufactured in the USA.

UL Rating
Avery Dennison Fasson 0821 tape is UL 723 registered for meeting the stringent fire safety standard required for usage in many building and construction applications.

About Avery Dennison Performance Tapes
Avery Dennison Performance Tapes has over forty years of experience developing and manufacturing high performance tapes and adhesive solutions. As a recognized industry leader, we design, engineer and deliver solutions for a wide range of applications.

Please Refer to Tapes.AveryDennison.com for complete terms and conditions, including warranty terms, relating to this product. You should periodically review the site as terms and conditions are subject to change without notice.


  • 50 yard roll of FSK foil HVAC tape
  • FSK facing provides tear resistance and matches FSK patterns
  • Rubber based adhesive forms a strong bond to a variety of materials
  • Maintains bond at continuous operating temperatures between -20 up to 175 degrees Fahrenheit
  • UL 723 registered for flame and smoke characteristics


  • $29.64



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