Concept System® 86-HI is a highly insulated system for inward opening windows, which meets the highest requirements concerning safety and stability. The system’s unique insulation concept not only ensures the extreme stability and elevated water- and air tightness, but also makes it perfectly suitable for triple glass applications.
The overall insulation value (Uf) of the system’s HI+ variant goes down to 1.0 W/m²K, making it one of the most energy-efficient systems available. CS 86 even achieved the Swiss Minergie® and Minergie-P® component label. With regard to safety, CS 86-HI can comply with burglar resistance classes 2 and 3, offering an ultimate level of security.
Ultimate combination possibilities, also with CS 86 doors, CP 155 sliding system and CF 77 Folding doors, makes CS 86 extremely suitable for all types of building concepts.
Values depending on glazing solution adopted but start at a U-factor of Values for U-factor of .17 and SHGC of .17 for a fixed window, U-factor of .30 and SHGC of .13 for a casement window,
Air Tightness EN 1026 EN 12207 Maximum Class 4 (600Pa)
Water Tightness EN1027, EN12208 Class 9A (out of 10) 600Pa
Wind Load Resistance EN12211, EN12210 max test pressure Class 4 (out of 5)
Wind Load Resistance to frame deflection EN12211, EN12210 max test pressure Class C (out of 3)