DEC International
DEC International Ir. Hanlostraat 18-22 NL-7547 RD ENSCHEDE The Netherlands Logistika: Lübeckstraat 26 NL-7575 EE Oldenzaal The Netherlands Export manager Serbia: Mr. Dejan Banjac +381222156699
+31 53 430 26 75
+31 53 430 26 85


Aludec 112 ducts are flexible, strong laminate ducts for various purposes. The ducts consist of several layers of aluminium and polyester, with a high tensile steel spiral helix enclosed between the layers. The duct can be attached to round and oval connection parts without any problems.

The fire resistancy of the Aludec 112 ducts have been tested in several countries, according to current international standards. Because of the “sandwich construction”, the different layers of polyester and aluminium are overlapping each other completely. In case of fire, the system is able to function longer.



  • air supply systems, where a higher temperature resistancy is required
  • air conditioning systems, where a higher temperature resistancy is required