Greta^® - Das bessere Fenster

With »Greta®«, we combine long experience in window development, maximum design aspirations and consistent sustainability. An innovative formulation that makes complete use of high-quality window recycling materials creates a unique, natural texture with a concrete look. The modern, open-pored surface also makes »Greta®« a haptic experience. »Greta®« is manufactured using a hundred per cent renewable energy, thanks to the company's own hydroelectric power plant and green electricity.