Front mounted roller shutters – the housing made of aluminium with the inspection cover located at the front of the roller shutter box. The box is mounted on the wall (no interference in the light of the window) or in the window recess (interference in the light of the window). It is also possible to use a round box. No possibility of enclosure. The system of front mounted roller shutters is used in new buildings and when existing buildings are renovated. The decision on using them can be taken at any moment.