Sturdy staircase with aluminum platform and 60° incline. Step and platform widths: 600, 800, and 1,000 mm. Step height: 225 mm. Platform length: 660 mm. Last step mounted at the same height as the platform. Step and platform design in ribbed aluminum (R 9) standard, also available with other coverings as an option. Handrail and railing on one side Ø 40 mm with bolted connectors (height: 1,100 mm) standard. A second handrail according to DIN EN ISO 14122-3 is required and available for an additional charge. Front railing available for an additional charge. Easy assembly due to delivery in pre-assembled modules including assembly instructions. Maximum load: 1.5 kN/m², step load 150 kg, total load 300 kg. For stairs with a vertical height of 3,000 mm, a landing is required (for an additional charge). If there are no support surfaces or fixtures on-site, fastening must be done with a triangular bracket. 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.