General description The Zarges 100641 Industrial Roof Ladder is designed for safe and efficient access to pitched roofs. It features a robust construction with strong oval section stiles and serrated round rungs for enhanced grip, making it ideal for industrial use. Technical specifications Number of rungs: 12 Closed length: 4.05m Extended length: 4.05m Number of bearer bars: 4 Weight: 10kg Bearer bars material: 10mm x 6mm aluminium flat bar with PVC coating Other information The ladder includes a ridge hook for securing to the ridge of a pitched roof. Equipped with 100mm diameter running wheels for precise positioning. The design of the bearer bars helps to protect roof tiles from damage by distributing the weight of the ladder.