Flexible Aluminum foil air duct

Short Description:

Flexible Aluminum foil air duct is designed for ventilation system in hydroponics’ ventilation system, dryer exhausting system or industrial waste gas exhausting system. The Flexible Aluminum foil air duct has good heat resistance function; flexible Aluminum foil air ducts can be used in humid or hot environment. And the flexibility of the duct brings easy installation in crowded space.

Product Detail

Product Tags


It is made of Aluminum foil laminated with polyester film which is spirally wound around high elastic steel wire.


Thickness of Al foil laminated with PE film 0.023-0.032mm
Wire diameter Ф0.8-Ф1.2mm
Wire pitch 18-36mm
Duct diameter range 2"-20"
Standard duct length 10m


Pressure Rating ≤2000Pa
Temperature range -20℃~+80℃


Description Product from DACO Product on market
Steel wire Adopt copper-plated bead steel wire conforming to GB/T14450-2016, which is not easy to flatten and has good resilience. Ordinary steel wire is used, without corrosion resistance treatment, which is easy to rust, flatten and has poor resilience.
Adhesive Adopt environment-friendly curing glue, which is non-toxic and smelless, and the adhesive layer is not easy to peel off. Common hypoallerenic glue with peculiar smell, and the adhesive layer can be peeled off.

Our flexible Aluminum foil air duct is customized according to clients’ technical requirements and different application environments. And the flexible Aluminum foil air duct can be cut into the length needed. In order to make our flexible air duct good quality and longer service life, we are using laminated Aluminum foil, copperized or galvanized bead steel wire instead of normal coated steel wire, and so for any materials we applied. We make our efforts on any details for improving quality because we do care our end users health and experience in using our products.

Applicable occasions

Medium and low pressure ventilation, exhaust occasions, such as: range hood, exhaust fan connection pipe. Flexible Aluminum foil air ducts could be used in hydroponics' ventilation system, dryer exhausting system or industrial waste gas exhausting system and ventilate hot air.

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