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1953
The company was founded in Illertissen by Mr. Arnold Butzbach.
During the first years the company operated in the field of electrical engineering as well as selling and repairing electrical appliances.
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1970
The product range was expanded by plastic windows, windows made of composite materials, front doors and projecting roofs.
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1977
Start up in the development, construction, production and installation of industrial doors: the first stacking door made of fibreglass was created!
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1984
The first fibreglass hangar door was installed at the airport in Nuremberg.
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1984
The high-speed door NOVOSPRINT was introduced to the market – the first laterally opening high-speed door.