 |
CS 86-HI is a multi-chamber system for windows and doors that combines aesthetic design, optimal stability and high thermal comfort. Due to the insulating skeleton strips, CS 86-HI achieves Uf-values down to 1.47 W/m²K, making this a highly energy efficient system. Flexible expansion strips in the door vents ensure stability in all conditions. The system provides inside opening windows and inside & outside opening flush doors (up to 3 meters). Furthermore, CS 86-HI doors offer different types of floor connections to meet acoustic, thermal and water requirements. TECHNICAL DESCRIPTION : Frame: 77 mm Sash: 86 mm (window), 79 mm (flush door) Acoustic performance : Rw (C; Ctr) ≤ 44 (-0; -2) dB, depending on the glazing type (EN ISO 140-3, EN ISO 717-1) Air permeability : 600 Pa (class 4) (EN 1026, EN 12207) Anti-burglar : WK 2 (European standard ENV 1627 – 1630) (ENV 1627, ENV 1630) Thermal insulation : Uf-value ≥ 1.47 W/m2K, depending on the frame/sash combination (EN 10077-2) Water tightness : 900 Pa (class E900) (EN 1027, EN 12208) Wind load resistance : 2000 Pa (class E2000) (EN 12211, EN 12210) |
