Indoor stairs

JAP 300 K

The JAP 300k all-metal segmented staircase is suitable for family homes, but also for spaces with heavy use, such as gyms, bars and nightclubs. The stair step consists of a metal sheet with an anti-slip treatment

Technical information

Standard stair width80-110 cm
Minimum stair width60 cm
Possible width of stairs60-130 cm
Standard tread height range17-20 cm

Material composition of stairs

  • metal structure
  • rung surfaces of metal (stainless steel)
  • rest of stairs: metal, stainless steel

Wood surface treatment

  • varnishing – varnish shade per RAL swatch book


  • type E, F, G
  • stainless-steel railing
  • glassed railing

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