The NK4-180 Warm is a 2-ply fold-up door with two heat insulation layers. Due to its rigid 180 mm wide frame construction, it is particularly suitable as a large exterior door. The width of a single door can be up to 16 m, and the height 20 m. When using an elevating support post system with multiple doors, the door width is unlimited. The heat insulation characteristics of the NK4-180 Warm are ex...

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Main properties
  • Width
    1600 mm
  • Height
    2000 mm
  • Length
    180 mm
  • Weight
    1 g
Tech Properties
Product author
Champion Door
Champion Door
Portal start date
NK4-180 Warm
Champion Door
Champion Door