Foam-filled frame-mounted shutters

The AK-FLEX foam-filled frame-mounted shutters are particularly suited to new-builds or renovation together with the complete window and meet the current requirements of the Energieeinsparverordnung (EnEV – Energy Saving Regulations). At the same time, they provide the highest level of sound insulation.


The AK-FLEX can be used for all wall constructionsand installation situations. Independently of heat insulation composite system, exterior plaster, brick or slate façade – the AK-FLEX universal box always finds a suitable application. Its flexibility and versatile adaptation of external dimensions to the construction situation makes it particularly suitable for prefabricated houses or requirements for wall thicknesses that must be adhered to.


ALUKON roller blinds are available in aluminium and PVC profiles, in different cover widths and in a range of colours.


Roller panels can optionally be equipped with an integrated insect protection screen.

Box options

The interior inspection cover can be removed from underneath. The large inspection opening provides good access to the interior of the box.


Service inspections are done from the outside.