Aluminium Windows
Aluminium Windows

ECO WINDOW SYSTEM
Eco system is a high performance aluminium system that combines aesthetic design with energy efficiency. With an Uf-value down to 2.25 W/m2K, this system meets the latest thermal insulation requirements. Eco system offers a solution for every standard application for windows and window-doors. Furthermore, Eco system allows the fabrication, production and easy assembly of windows and doors in less time. Eco system is undoubtedly the best performing system in its price category.
Frame: 50 mm
Vent: 59 mm
Thermal insulation : Uf-value between 2.25 W/m²K and 2.55 W/m²K, depending on the frame/ vent combination.
Air tightness : A4 (EN 1026, EN 12207)
Water tightness : E 900 (EN 1027, EN 12208)
Wind load resistance : C3 (EN 12211, EN 12210)
Burglar resistance : WK 2
CS68 WINDOW SYSTEM
CS 68 is a thermally improved three-chamber system for windows and doors that boasts the optimum combination of high insulation levels and optimal safety. The system is available in a variety of aesthetic shapes to match current architectural styles whilst offering all types of both inward and outward opening windows and doors.
CS 68 is part of the Concept system® range, a unique modular system for aluminium joinery consisting of a large choice of profiles and accessories that are fully interchangeable.
Frame: 59 mm
Vent: 68 mm (window), 59 mm (flush door)
Acoustic performance(EN IS0 140-3, EN ISO 717-1) :
Rw (C; Ctr) = 34 (-1; -4) dB / 44 (-2; -5) dB, depending on glazing type
Thermal insulation : Uf-value between 2.40 W/m²K and 2.98 W/m²K, depending on the frame/ vent combination.
Air tightness : A4 (EN 1026, EN 12207)
Water tightness : E1200 (EN 1027, EN 12208)
Wind load resistance : C5 (EN 12211, EN 12210)
Burglar resistance : WK 2
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