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Ductair Superior Ultra is among the highest quality and thermal rated Flexible Ducting available in the Australian market. Highly recommended for reverse cycle air conditioners and ducted gas systems.

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Inner Liner
  • Strong Tearless Black Polythene
  • 5 times thicker than most
Insulation
  • Unique High Performance Glass
  • Wool Insulation
  • Superior Health and Thermal Properties
  • Passed AS 2464.7-1990
  • Thickness 50mm nom
Thermal Rating
  • Rt "1.15"
Duct Rigidity
  • Superior BHP Spring Wire Stiffening
  • Outer Liner
  • Strong Tearless Reinforced Aluminium Foil (100µm - 5 times thicker than most others)
Fire Rated
  • Passed AS 4254-1995
  • Conforms to Current Residential Building Standards