Constructed from premium 6063-T6 aluminum alloy panels, with polyurethane foam insulation effectively blocking summer heat and retaining warmth in winter.

Constructed from premium 6063-T6 aluminum alloy with an aluminum grille panel, featuring a polyurethane insulation layer on the rear.

The high-speed spiral doors in the S Series are our “classics”. They can be used both indoors and outdoors. They are characterized by fast door speeds and great robustness even in high wind classes. The spiral doors also impress with their enormous efficiency thanks to low U-values and they can be individually customized.