Arke Kompact

Arke Kompact

Covered by a worldwide patent, Kompact is the only staircase with adjustable rise, going, height, depth and rotation. Its total flexibility allows endless configurations, with 1 or 2 one quarter turns (L or U) to fit any space. The Kit comes with 13 risers (12 treads) and internal railing. The going is adjustable between 7 and 8 inches and between 8 and 10 inches depending on configurations. The riser is adjustable between 6 and 9 inches.

With the purchase of one or more tread kits you can reach a height of 146 inches. The treads are clear sealed solid beech with metal supports and matching balusters and accessories. The handrail is solid beech. In place of a knee or half wall along your top floor or opening, balcony rail kits of identical materials and finish are available to complete the contemporary appearance of your staircase.

Kompact Photo Gallery

  • The 74 and 89 numbers are metric for 29 and 35 inches
  • Actual tread length is 27 ½ by 10 ½ deep, or 33 ½ by 12 ¼ deep
  • Treads are clear sealed solid beech wood, 1 5/8 inches thick
  • Metal is 12 gauge steel
  • Handrail is beech wood, 1 ¾ diameter
  • Kompact has a support column that is used under tread 5, 6, or 7
  • Base attachment and “header” attachment can be mounted into wood or concrete. Anchors for concrete are supplied
  • Weight capacity is 1100 pounds

Watch the Installation Videos

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Tech Specs