9021CAAluminum Foil Tape Cold Application (50 micron foil)

This aluminum foil tape is designed to be used in duct insulation. The tape offers good conformability, high holding power and long term performance. UL 723 listed. The tape comes with a liner


SKU# 9021CA4845

SKU# 9021CA7245

Technical Data Sheet Article Document Brochure

Key Features

  • Listed UL 723 ‘’Test for Surface Burning Characteristics of Building Materials’’
  • Good conformability
  • High holding power
  • Long term performance
  • Good temperature resistance
  • Good reflectivity of heat and light
  • Good cold application performance
  • Special adhesive formulation for cold application
  • Comes with liner


  • Join and seal duct work
  • Join and seal duct insulation
  • Insulation boards and batts
  • Seaming, sealing and patching of fiberglass duct board and other foil faced products
  • Designed for cold application