FAD410M – Rytons Fire Retardant RytHose 100mm Dia. x 10m L

General Details

FAD410M – Rytons Fire Retardant RytHose 100mm Dia. x 10m L

  • Flexible and robust aluminium ducting suitable for use with mechanical air ventilation and air conditioning systems.
  • Fire retardant to BS476 Parts 6 and 7.
  • Provides a tough, puncture resistant, highly flexible and sag free ducting.
  • Lightweight and easily fitted to external grilles and round connectors.


  • 100mm Dia. x 10m L.

Compatible Components:


  • Aluminium/polyester film supported by an encapsulated high tensile steel wire helix.

Temperature Range:

  • -30ºC to 150ºC.

Air Velocity:

  • 30 m/s (maximum).

Operating Pressure:

  • 3,000 Pa (maximum).


  • Fully extend ducting and cut to length using a sharp knife and pliers.  Seal joints on medium and high pressure applications.

Reference Material:

  • Approved to BS476 Part 6 – Fire Propagation: The materials used in the construction of the duct be non-combustible or should have an index of performance not exceeding 12, or which not more than 6 should derive from the initial period of test.
  • Approved to BS476 Part 7 – Surface Spread of Flame.

NBS Plus Specification: