Due to the increasing demands of today's architectural time visually open and elegant fire protection solutions are required. But not only the fire has devastating effects, even the smoke threatens human lives and health. In smoke corrosive parts are included, the inhalation burn the respiratory tract. With increased carbon monoxide content in the flue of suffocation within a very short time occurs.
A third important factor in terms of fire protection is the view. When fire of insulating materials stairway portal Houses & apartments may be filled with fire smoke in a few minutes. This complicates the escape and rescue of victims. In order to keep escape routes free of smoke, use is made of so-called smoke-tight doors.
Another point in terms of security is the protection against burglary. Where we pay special attention to the front doors.