Highest gas tightness
certification class 6+ tested by TÜV NORD
Suited for storage rooms, fruit ripening chambers (including tropical fruit and in particular bananas). The door consists of a single door leaf with sections that have been pre-fitted into an anodized aluminum frame. The tracks are self-supporting and the door leaf is guided vertically. The spring systems are pre-assembled with powder-coated springs. Cable break bottom fixtures are standard supply.
The sections are structured according to the sandwich principle. The insulation core consists of CFC-free solid polyurethane foam. The interior and exterior sheet consists of 0.5 mm thick galvanized coated steel sheet. The sophisticated panel connections with special sealing, in combination with the 3-flap gaskets around the door perimeter, ensure optimum gas tightness. Supplied standard with kick-out window that doubles as an emergency exit.