Design of the 72 Standard doors

72 mm thick wing with a three-sided abutment, made of galvanized laminated sheet with a thickness of 0.6 mm, filled with expanded polystyrene (polystyrene), equipped with a gasket
Three anti-burglary pins on the hinged side of the door
Three Z5 three-piece hinges
Three-bar top lock
Three-bar main lock
Steel frame, made of galvanized sheet with a thickness of 1.2 mm, laminated in the colour of the leaf, equipped with a gasket
Integrated with the frame, steel sill with a gasket
STP-H handle
Insert + knob-insert in 1-key system