High heat insulation allows you to save money on heating and air conditioning. Sound insulation up to 43 dB will give you the opportunity to enjoy the silence, even if the road outside is with heavy traffic.
The width of the reinforcement chamber of 35 mm allows to use reinforcement with high static characteristics for production of large windows. The profile system is environmentally friendly and recyclable.
Construction depth — 70 — 80 mm
Number of chambers — 5 — 6 chambers
Maximum pane thickness — up to 41 mm
Thickness of assembled profiles (frame-sash) —standard 116 mm, narrowed 110mm
Thermal insulation* — Uf— 1,3 -1,2 W/m²K
Heat transfer resistance** — Rf — 0,77-0,82 m²K/W
Sound insulation* — up to Rw, P — up to 43 dB
Burglary prevention — up to resistance class 2 (ENV 1627)
Air permeability — class 4 as per EN 12207
Water tightness — up to class 9A to EN 12208
Seal — EPDM
Number of seals — 2 sealing levels
Tilt and turn
Sashes & Floating Mullion
For a wide choice of customized shapes, e.g., round, half-round, triangular, rake-top, ellipsoidal windows.
In addition, extensive design variations with brilliant colors and patterns will liven up any building interior and exterior. Get creative with countless design options..