Aluprof MB-SR50N El Curtain Wall Systems

The MB-SR50N El curtain wall fire rated systems have been developed to provide a light-weight curtain & fire resistant wall, of classes E130, E160 classes according to PN-EN 1364-3 and PN-EN 1364-1 and of fire-resistant glass-covered roofs. The system is classified as non-fire spreading (NRO). These solutions use profiles of the basic, MB-SR50N facade system: mullions of a depth of between 85 and 225 mm and transoms of a depth of 65 and 189,5 mm. The MB-SR50N system allows for selecting mullion & transom profiles which provide a flush internal finish of the facade, creating a desirable, unified grid appearance. It is also possible to install the MB-78EI fire doors while maintaining the fire resistance of the whole structure in class El 60.

Specifications


  • Mullion Depth: 85-225mm
  • Transom Depth: 69-189 mm
  • Width of Profiles: 50mm
  • Fire Rating: E160
  • Glazing Range: 16 - 64mm
  • Air Permeability: Class AE 1050, ON-EN 12152
  • Water Tightness: Class RE 1200, OPNEN 12154
  • Thermal Insulation: from 1.8 W/m²K
  • Possibility of Angular connection/segmented