HVAC Non-insulated Flexible Ventialtion Air Ducts

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

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

They can be easily fitted to circular, oval ore rectangular connectors. 

Features:

1. Materials: aluminum foil

2. Layers: single

3. Thickness of core duct: 0.028mm

4. Fire resistance: Yes

5. Density of insulation： 20kg/m³

6. Standard Length: 6m / 10m

7. Packing: plastic bag

8. Thickness of steel wire: 0.9-1.2mm