The roller shutter is both optimally placed in the box and especiallyinstallation and maintenance-friendly. The box is integrated in the structure and not visible. There is no limitation of the window clearance.
All is running smoothly and stable, because distance side guide railsand brush sealings are standard features for HELLA. Of course, our built-in roller shutters have much more to offer: excellent energy saving features, weather, noise and sight protection, for example. And with that they contribute importantly to a pleasant indoor climate.