With the well-known Jansen Economy profiles class E30/EW30/E60/EW60 fire doors and fixed lights up to class E90 can be fitted. The appearance of the Jansen Economy doors is identical to that of the Janisol 2 and Janisol C4 fire safety systems. The profiles of the 60 depth have very narrow face widths. Jansen Economy profiles allow smoke protection system components with cost-effective flush smoke protection doors complying with DIN 18095. A variety of doors with different designs and functions have been tested and approved.
Steel is neither flammable nor does it suffer any significant loss of its inherent stability in the event of a fire. For this reason, it is predestined for use as a material in the fabrication of fire doors and glazing.