Industrial door NK2 Double

fold-upfabricinsulated

NK2 Double is a 2-ply vertical lifting fabric fold-up door. Owing to its rigid frame construction it is excellent in locations requiring extremely large exterior doors. NK2 Double is suitable for aircraft hangar doors, harbour and shipyard hall openings. The doors have been designed to be highly resistant to moisture and temperature changes, dirt and dust as well as very high wind loads. Unlike conventional sliding door solutions, the doors do not take up any space on the sides. The fabric material of the doors can withstand heavy wear without breaking, and the innovative fixing guarantees the straightest door surfaces and neatest appearance on the market. The doors are nearly maintenance-free and can be equipped with thermal insulation, soundproofing and anti-burglar fabric. Its model for dusty spaces is a superb solution in mines, and for example, the doors at thermal power stations’ raw materials storages. There is a variety automatic systems for opening and closing available. NK2 Double can also be manufactured in special sizes with no size limitations. NK2 Double and NK4 Warm doors are also excellent aircraft hangar doors; the total width is virtually unlimited thanks to Champion Door’s elevating support post solution. General information CE-marked Meets requirements of EN 13241-1 Wind load: any windload Door size: no size limitations Fabric Mildew-, UV- and fire-resistant Weight 900 g/m² Tear strength: 50 / 50 daN Tensile strength: 420 /420 daN / 5 cm Heat and frost resistance +70 to -40 °C Best functionality to -35 °C, arctic fabric to -60 °C