FabricAir® VarioDuct™


  • High heating and cooling capacity
  • No compromise on comfort level switching from heating to cooling
  • Membrane match the duct color for an aestetic solution
  • Easy and fast installation
Product Capabilities
The FabricAir® VarioDuct™ provides different flow models for cooling and/or heating purposes. It is tailored with an internal membrane that separates the two airflows. 
Depending on which flow pattern location is needed, a damper changes position and moves the internal membrane either up or down covering half of the duct.  
The upper and lower sections can even be designed with their own unique static pressure and air volume to meet the specific requirements and comfort levels of the application.
Product Features
The FabricAir® VarioDuct™ features an internal membrane to separate the two airflows for heating and/or cooling purposes. This membrane remains straight and does not flutter, thus providing the perfect airflow for each purpose; heating or cooling. 
Connection between damper and membrane is one zipper away – fast and easy! The membrane solution is available for any length of straight and round duct without bends and elevations.
The damper is operated manually or automatically with a motorized actuator, allowing the membrane to switch positions.

Data sheet

Available Fabrics

Available Suspension Systems**

** As the damper is made from galvanized steel, we recommend galvanized or aluminum suspension solutions
Questions? Please contact
FabricAir A/S
Islandsvej 3
4681 Herfølge
(+45) 56 65 21 10
(+45) 56 65 99 07