MB-SR50N IW Bespoke curtain walling system with integrated window

Unique in its design, the MB-SR50N IW system gives a fully integrated curtain wall option, that of an inward opening concealed vent. The external appearance of a fixed light is no different to that of a Tilturn vent. This system is available in three "finished look" options, including standard cap, flat 4mm pressure caps, and EFEKT system option silicone joint. MB-SR50N IW system accommodates glazing units from 24 mm up to 56 mm

Performance:

• Heat transfer coefficient: U_f from 1,68 W/(m²K)
• Air permeability: AE1200, EN 12153
• Watertightness: RE1200, EN 12154
• Wind load resistance: 2400Pa, EN 13116
• Impact resistance: E5/15
• Acoustic insulation: Rw=42 dB (depending on the infill material)