Fire-resistant (smoke- and gas-tight) single-leaf door EIW-30 (DSOO 1-30) with a transom as part of a fire-resistant partition EIW-45 (PSOM-1-45) (internal)
Fire partitions, being elements of fire barriers, successfully ensure localization of fire in case of fire, block its spread along the floors of the building. Installation of fire partitions creates safe con...