UNIVERSAL 2000 is andowed with a double grille system which ensures a good aeration of the room without compromising the security of the door.
Moreover, the door is made of a steel plate stiffened by internal reinforcements and peripheral folds. Universal 2000 can be installed for both right hand and left hand opening, by means of a simple rotation of 180_of the structure door leaf-frame.
The door leaf and the frame are painted in grey color RAL 7032. The external fixed self-blocking knob is black.

FRAME/COUNTERFRAME
The frame is made of a steel plate structure and can fit to different wall thicknesses, without requiring any intervention, thanks to its special “vice” shape.
The two elements making up the structure are assembled with steel screws.
Two stout adjustable hinges are welded to the frame and they rotate on steel spheres.