Material - Steel.
Dimensions -2050x880x50 mm | 5’’.
2050x880x70 mm | 5’’.
2050x980x70 mm | 6’’.
2050x1080x70 mm | 6’’ 9’’.
2050x1200x70 mm | 6’’ 9’’.
Unlike traditional single-point locks that secure the door at one point,Petra's multi-point
locking system engages multiple locking points along the door frame. It significantly
improves resistance to forced entry attempts by reinforcing multiple areas of the door
simultaneously.