Fixed staircase with aluminium platform with 60° slope. Step and platform width: 600 mm. Platform length: 460 mm. Last step (depth: 225 mm) mounted at the same height as the platform (total step surface: 685 mm). Step and platform design standard in corrugated aluminium (R 9), optionally also available with other coverings. Handrail and railing one-sided - 40 mm with screwed connecting elements (height: 1,100 mm) as standard. Second handrail according to DIN EN ISO 14122-3 required and available at extra cost. Bottom rail ends with robust foot brackets for floor fastening. Front side railing available at an extra charge. Easy assembly due to delivery in pre-assembled modules including assembly instructions. For stairs with a vertical height of 3,000 mm or more, an intermediate landing is required (at an extra charge). If no support surfaces or fastenings are available on site, the fastening must be made using a triangular bracket. Maximum load: 1.5 kN/m², step load 150 kg, total load 300 kg. Note: Galvanised steel connecting parts are included as standard, which are suitable for indoor use. For an extra charge, these can also be made of stainless steel, which is recommended for outdoor use.