The braking systems for roll up insect screens represents a key aspect for the safe ventilation of domestic and working ambients.
Incorporating the unique and patented viscodynamic braking device in retractable screens means that, even accidental release of the sliding bar does not result in damage to the screen and adds a real competitive advantage for the CE marking requirements of retractable screens. It creates a premium product that operates at a higher safety level, providing you absolute peace of mind!
The braking device can be joined with another practical tool, the preloading device, that facilitates spring adjustment and assembly of the roller tube in the cassette. In addition, the preloading device allows you to integrate the net on the tube in the roller shutter cassette.