Door construction Senator E

55 mm thick leaf with three-sided rebate, made of 0.6 mm thick galvanised laminated sheet, filled with foamed polystyrene [polystyrene], fitted with a gasket
Three security bolts on the hinge side of the door
Three-piece hinge Z5
Three-bar main lock
Three-bar top lock
Locking catch with adjustable pressure
Galvanized sheet steel frame, 1.2 mm thick, laminated in the same colour as the leaf, with acoustic seal
Steel threshold with gasket
Handle STP-H/K2
Class B approved cylinder and knob in single key system