CS 77 Smoke & Heat Evacuation

Concept System 77 'Smoke & Heat Evacuation' window

Optimized safety and comfort

Concept System® 77 is a high insulating window system that meets elevated requirements regarding thermal insulation, stability, and security. Anticipating the thermal requirements, the insulation value (Uw) for the HI+ variant of this system goes down to 0.20 Btu/hr∙ft²∙°F for a standard opening window. The unique concept of the system makes it perfectly suitable for triple glazing. CS 77 even achieved the Swiss Minergie® component label.

The system’s performance regarding acoustics, water- and air tightness, but also for specific applications like Bullet Resistance, meets the most stringent standards. Moreover, CS 77 windows are available in different burglar resistance levels, so it is an extremely secure system.

To match the different building types, the system is available in various aesthetic styles: Functional, Renaissance, and Hidden Vent.

The CS 77 system includes the widest range of solutions for all types of inward and outward opening windows. There are ultimate combination possibilities with CS 77 doors, CP 130 sliding systems, and Ventalis® ventilation units, making CS 77 extremely suitable for all types of building concepts, even with the highest safety requirements.