Roller shutter and metal grille locking devices

Roller shutters not only offer privacy, but also secure your windows

Shutter securing devices offer effective protection against being pushed open. Cellar windows are usually hidden from sight and therefore require special protection. Metall grill locking devices offer effective protection on the grilles over the window shafts against being pulled or prised open.

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roller shutter locking device -
grating securing
panic function

steel construction with steel cable

galvanized integers construction