Since 2007, the laboratory has been constantly striving to expand its competences and improve research methods. Starting with basic production control, we gradually introduced offerings covering thermal conductivity, anti-burglary properties, acoustic properties and field tests. In 2023, as pioneers in Poland and the second in Europe, we introduced a comprehensive offer enabling further certification of windows and doors for North American markets, which was a significant step enabling us to access the Keystone Recognized Laboratories List.

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