Ductair Performance Flex is among the highest quality and thermal rated Flexible Ducting available in the Australian market. Highly recommended for reverse cycle air conditioners.

Inner Liner

  • Strong Tearless Black Polythene
  • 5 times thicker than most


  • Unique High Performance Glass Wool Insulation
  • Superior Health and Thermal Properties
  • Passed AS 2464.7-1990
  • Thickness 50mm nom

Thermal Rating

  • R1.2

Duct Rigidity

  • Superior BHP Spring Wire Stiffening

Outer Liner

  • Strong Tearless Reinforced Aluminium Foil (100µm – 5 times thicker than most others)

Fire Rated

  • Meets National Construction Code