EXTE specialises in roller shutter box and window accessory systems. We are accordingly now recognised as a reliable partner by leading systems retailers, windows manufacturers and installation firms; EXTE offers our customers innovative and customised products at competitive prices.

EXTE roller shutter boxes and window accessories can be used with every profile system. We are committed to developing and producing all our quality systems and tools ourselves at our three locations in Germany – Wipperfürth, Nienburg and Köthen.

Our own tool and machine construction, a large development department, modern production plants, a film coating unit and our own logistic ...