LEAF
The door has a double zinc plated steel sheet and is stiffened inside by omega-shaped reinforcements.
The door has internal insulation made of specific material fit to resist the exposure to fire of both sides of the door for over 60 minutes.
A fire retardant seal adheres to the finishing moulding, and when it expands due to heat, it ensures fire resistance.
The handles are in bronze anodized aluminium.

FRAME/COUNTERFRAME
The anchorage to the wall on the 3 sides is guaranteed by a steel frame/counterframe system (“slim” model for Fahrenheit 60) which ensures the possibility of adjustment between the two elements. Moreover, two stout adjustable hinges are welded to the frame.
The Fahrenheit 60 model is trimmed with profiles covering the frame, both internally and externally.