Non-insulated aluminium flexible air ducts( Single layer) are specifically produced for low and medium pressure heating, cooling, ventilation, exhuast and air conditioning systems. 

 Non-insulated aluminium flexible air ducts have high elasticity and flexibility. 

Easily fitted to circular, oval or rectangular connectors

Materials:  Aluminium foil

Layer: Single

Thickness of core duct: 0.028mm

Fire Resistance: Yes

Density of Insulation: 20kg/m3

Standard Length: 1M-10M

Packing: Small diameter main suits in large diameter

Thickness of steel wire: 0.5-1.5mm

The package:According customer need