Fully flexible, lightweight Aluminium laminated duct, suitable for low/medium pressure Air Conditioning and Ventilation systems. Easy to install over either Oval or Round connections. At high temperatures or in the case of fire, no toxic or gas emission.The tough standard layer of Aluminium laminated construction, encapsulates a high tensile Steel wire helix.
Temperature Range : -30°C to +140°C
Air Velocity : Max. 25m/sec. (4921ft/min)
Working Pressure : Max.250mm WG(2500Pa OR 10wg)
Standard Length : 10 meters