Modernly designed

Did you know that inadequate and poorly placed windows can be a major cause of heat loss from your home or office space? According to that, inadequate windows become the biggest consumers of thermal energy. The study showed that the outdated and poorly placed windows cause heat losses up to 40% in some areas.

Our windows are not only modernly designed, but also provide your home with a large amount of daylight. Excellent thermal and sound insulation characterizes ALU BEN windows. We offer 5-chamber and 6-chamber window frames of high quality and high performance.


Choosing a 6-chamber frame and high quality insulated glass, you will ensure your home or office long term energy savings and a superior protection against the noise. In addition to high energy efficiency and excellent noise protection by system Synego and Winkhaus fittings, we provide you with a theft protection at a high level.



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If you are interested in ALU BEN windows or you have any further questions regarding this topic, feel free to contact us.