Semi-Flex Production Lines

Semi Flexible Ducts Lines produce Ducts in diameters of 3 inches up to 20 inches from different types of materials, aluminium and stainless steel in several thicknesses and lengths, maximum 75 feet / 25 metres quick and easy changes of:

-Ducts widths and lengths

-Material replacement and change

-Compressing Aluminium Ducts

-These Semi Flexible Duct Lines produce the following qualities:




Aluminium and Stainless Steel (Inox), Semi Flexible Ducts fire Class 0, M0.












                             Semiflex Aluminium                                                         Semiflex Inox




The fire Classification is European Standard, USA according to UL


Parosha International - Nij Toerenburg 20 - 9076 MA Sint Annaparochie - The Netherlands - email: