Aluminium Flexible Air Ducts

• Suitable for low and medium pressure ventilation and air conditioning systems
• Non-insulated
• Aluminium inner and outer face
• M1 certified according to France national reaction to fire standard
• Class B certified according to European reaction to fire standard
  
  
  TECHNICIAL SPECIFICATIONS
  Duct Construction                            -3 ply Aluminium + 2 ply Polyester

  Nominal Thickness                          -70 micron

  Diameter Range(Ø)                         -52 mm - 800 mm

  Wire Spacing                                   -

  Operating Temperature Range       -30 °C / +150 °C

  Air Velocity                                      -30 m/s (maximum)

  Operating Pressure                         -3000 Pa (maximum)

  Standard Length                             -10 M

  Packing                                           -Single Cardboard Box

  Reaction on to Fire                         -Difficult to Ignite