MB-SR50N EI, MB-SR50N EI EFEKT

ALUPROF fire protection systems make it possible to manufacture a wide range of building elements responsible for creating so-called fire zones and ensuring proper evacuation conditions.

The MB-SR50N EI and MB-SR50N EI EFEKT mullion-and-transom façade systems are designed for constructing lightweight fire-resistant curtain walls of suspended or infill type, with fire resistance classes from EI 30 to EI 60. They allow the construction of both flat and faceted façades with module connections up to ±7.5° per side, as well as façades inclined from the vertical by up to ±10°. These façades can be equipped with MB-78EI fire-rated doors.
The MB-SR50N EI system also serves as a base for fire-resistant glazed roofs with inclination angles from 0° to 80°, achieving fire resistance classes REI 30 / RE 45.

FUNCTIONALITY AND AESTHETICS

• the appearance of the fire-rated façade does not differ from the standard mullion-and-transom façade system
• possibility to use various cover caps
• the design allows corner connections up to ±7.5° per side, inclined façades up to ±10° from the vertical, and roof glazing with slopes from 0° to 80°
• possibility to install MB-78EI fire-rated doors within the façade system