Stationary staircase with platform made of aluminum with a slope of 60°. Width of steps and platform: 600 mm. Platform length: 460 mm. The last step (depth: 225 mm) is mounted at the same height as the platform (total tread: 685 mm). Step and platform design in corrugated aluminum (R 9) is standard, with other coverings available as an option. Handrail and railing on one side Ø 40 mm with screwed connectors (height: 1,100 mm) are standard. A second handrail according to DIN EN ISO 14122-3 is required and available for an additional charge. The bottom edge of the railings ends with robust foot brackets for floor mounting. Front railing is available for an additional charge. Easy assembly due to delivery in pre-assembled modules including assembly instructions. For stairs with vertical heights of 3,000 mm or more, an intermediate platform is required (for an additional charge). If there are no support surfaces or fixings on site, the attachment must be made with a triangular bracket. Maximum load: 1.5 kN/m², step load 150 kg, total load 300 kg. Note: The standard delivery includes connecting parts made of galvanized steel, suitable for indoor use. For an additional charge, these can also be made of stainless steel, which is recommended for outdoor use.