Single-leaf glazed fire-rated door EI30/EI60

The single-leaf glazed fire-rated door EI30/EI60 is a certified steel door with fire-resistant infill, seals and a glazed leaf. The glass lets you see what is happening on the other side and brings daylight into a corridor or stairwell, while the door still separates the rooms in a fire.

What the EI rating means

The EI rating shows how long the door keeps its integrity (E) and insulation (I) in a fire. Integrity means flames and hot gases do not pass through the door; insulation means the surface on the other side heats up only to a limited degree. The configurator offers EI30, EI60 and EI120, that is 30, 60 and 120 minutes.

Options in the configurator

• Opening direction: right-hand or left-hand.
• Lock: BMH 1000, a Panic lock, an emergency exit lock or an electric strike that releases the door from an access control system.
• Threshold: 5x20, 25x40 or a drop-down threshold.
• Trim strips: optional.

Where it is used

Glazed doors are chosen for corridors, stairwells and shared areas of office and public buildings, where rooms must be separated by a fire door but visibility and light matter. A Panic or emergency exit lock is useful when the door is on an escape route. The required EI rating is set by the building design. For a wider opening, the same series also includes one-and-a-half-leaf and double-leaf glazed doors.