Sturdy staircase with aluminum platform and 45° incline. Width of steps and platform: 800 mm. Platform length: 460 mm. The last step (depth: 225 mm) is mounted at the same height as the platform (total tread area: 685 mm). Step and platform design standardly in corrugated aluminum (R 9), also available with other coverings as an option. Handrail and railing on one side, 40 mm with screwed connectors (height: 1,100 mm) as standard. Front railing available for an additional charge. A second handrail is optional (required when the wall distance is >120 mm according to DIN EN ISO 14122-3). The lower rail ends with robust foot brackets for ground fastening. Easy assembly through delivery in pre-assembled modules including assembly instructions. For stairs with a step width of 800 or 1,000 mm, a central support is required for a vertical height of 3,300 mm or more (for an additional charge or on-site). If there are no support surfaces or fastenings on-site, the fastening must be done with a triangular profile. Maximum load: 1.5 kN/m², step load 150 kg, total load 300 kg. Note: Galvanized steel connectors are included as standard and are suitable for indoor use. For an additional charge, these can also be made of stainless steel, which is recommended for outdoor use.