FIRE RATED DOORS

Hormann insulated fire steel doors are infilled with fireproof board providing better fire and heat insulation performance. The fireproof expansion strip at three sides of the door leaf effectively block the SPREAD of SMOKE.

Delta Technology Insulated Fire Steel Shutter (IFSS) is used to isolate and compartmentalize the fire,  in case of fire. Under normal circumstances,  IFSS can be used as a conventional security 

Delta Technology Insulated Fire Folding Curtain (IFRU) is tested to EI120 according to BS EN 1634-1. 

Hormann fire sliding doors with single and double-leaf versions  comply with requirements for operation and risk for all areas. The fire protection designs are tested according to DIN 4102, their quality is continuously monitored by MPA Braunschweig and they are approved by DIBt.