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Eco System is a system with excellent insulation for inward and outward opening windows that offers aesthetic appeal and energy efficiency at a reasonable price. The limited structural depth of the system, allows its use in various types of structures, even those with reduced wall thickness.
In addition to functional frames, this intelligently designed system offers special block profiles that resemble wood frames. The use of invisible hardware, and thus the concealment of the hinges, made it possible to achieve an even more elegant appearance of the window. In addition, Eco System meets the requirements of burglary class 2, so it provides excellent protection, both in residential and public buildings.
Average Uf = 2.6 W/m²K
Medium Class 4 (600Pa) / Class 9A (600Pa) / Class C4 (1600Pa)
Medium RC2 - WK2
Min 700 mm
Max 2200 mm
Min 48 mm