Eco System 50 window

Simply smart

adjust Well balanced price-quality-feature mix

adjust Minimal build-in depth for insulated system

adjust Reduced visible height for fixed windows and opening windows

Eco System® 50 is a well-insulated system for inward and outward opening windows, that combines aesthetic design and energy efficiency with a moderate price. The system’s limited built-in depth allows its application in many constructions, even with reduced wall thicknesses.
Design wise, ES 50 offers, next to the functional design frames, special block profiles resembling wooden frames. The use of invisible fittings results in an even more elegant look, since hinges are no longer in sight. In addition, ES 50 can comply with burglar resistance class 2, offering a safe and secure solution both for residential constructions and utility buildings.

Technical Information

Max dimensions (HxW):
2200 x 800 mm
Thermal insulation (Uf):
Uf-value down to 1.6 W/m²K depending on the frame/vent combination and the glass thickness
Water tightness:
1A (0 Pa) 2A (50 Pa) 3A (100 Pa) 4A (150 Pa) 5A (200 Pa) 6A (250 Pa) 7A (300 Pa) 8A (450 Pa) 9A (600 Pa) E (750 Pa)
Wind load resistance:
1 (400 Pa) 2 (800 Pa) 3 (1200 Pa) 4 (1600 Pa) 5 (2000 Pa) Exxx (> 2000 Pa)
Acoustic performance:
Rw (C; Ctr) = 35 (-1; -4) dB / 39 (-1; -3) dB, depending on glazing type
Air tightness max. test pressure:
1 (150 Pa) 2 (300 Pa) 3 (600 Pa) 4 (600 Pa)
Burglar resistance:
RC 1 RC 2 (windows & doors) RC 3
Energy level:
Min. Visible width frame-vent: inward opening:
86 mm
Es 50 en lr

Opening Elements

Fixed opening
Inward opening combined elements
Inward opening double casement
Inward opening third vent
Inward opening tilt
Inward opening tilt and turn
Inward opening turn
Inward opening turn and tilt
Outward opening double casement
Outward Opening Top Hung
Outward opening top hung with friction stays
Outward opening turn
Outward opening turn with friction stays
Outward openng combined elements
Round fixed
Round window with horizontal opening
Thermo front double casement
Thermo front opening

Aluminium Windows

Glazing Systems

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