Reynaers CS 77 Windows

Delivering a high insulating window system, the Reynaers Concept System 77 meets elevated stability, security and insulation requirements,

Designed to meet the most stringent thermal requirements, the CS 77 insulation value (Uf) goes down to 1.6 W/m²K for a standard opening window. Ideal for incorporating triple glazing due to the system’s unique design, the Reynaers CS 77 was awarded the sustainability brand for new and refurbished buildings: Swiss Minergie component label.

Meeting the strictest European standards for acoustics, air tightness and acoustics, as well as more specific requirements such as fire and bullet resistance, the CS 77 delivers exceptional performance. The system also delivers excellent security and is available in class 2 and 3 burglar resistance levels. This high performance doesn’t compromise aesthetic flexibility as the system is available in a variety of styles such as Hidden Vent, Renaissance and Functional.