Octagonal tubes 60mm/40mm

In our roller shutters, we use octagonal winding tubes with a diameter of 60mm and a wall thickness of 0,6mm, made of galvanized steel. In the case of smaller manually controlled roller blinds (belt/cable winders) and in the case of roller blinds with solar motors (Oximo Solar io/Oximo Wirefree RTS), the roller blinds are equipped as standard with roller tubes with a diameter of 40mm and wall thickness of 0,6mm.