It consists of slides that move vertically up and down, which are mounted outside the window to completely block light from entering.

There are ( Aluminum – aluminum foaming injection – protection aluminum – PVC).
Rolling shutters are available in two types of lifting units, either: –
1. With a manual lifting unit (the tape), where the customer moves it manually by means of a tape to spread and fold the sheath strips up and down
2. Or with an electric lift unit (the motor), where the shutters can be used by a motor and an electrical switch, and so that the motor can be equipped with an electric remote control if the customer desires.
Protection against breakage or theft.
The customer has a 5-year warranty on any roller shutter motor