The new spiral door with 215 mm narrow side elements makes it possible to install the door in tight space conditions. Due to a special developed motor no counterbalance is needed which reduces service and maintenance costs and why investment costs are particularly favourable. This door is characterized by high door travel speed and super wind resistance. 42 mm thick sections with thermal break are made from PO-foamed robust steel and ensure a good U-value. The light grille is integrated in the side elements and monitors the closing zone up to a height of 2500 mm.
This door shows a fine Micrograin surface on the outside and stucco-texture on the inside, both in RAL9006. The door can be painted in other RAL-colours on customer request.
