06/10/2026
The most critical job of a fire door is to stay closed during a fire. What makes that possible is a detail that often goes unnoticed: the hinge.
On Dimak fire doors, closing is handled by a spring inside the hinge body. The door self-closes after every use, with no separate door closer. The single-axis spring hinge is assessed to EN 1935:2002, suits an 80/100 kg door weight, and works for both right and left hand.
In a product where the details decide safety, the hinge is a small but defining component.