• Frame and steps: aluminum
• Number of steps: 11
• Net/gross weight: 16.8/17.2kg
• Spacing between rungs: 28.6cm
• Maximum load: 150kg
• Full extension size: 306 to 752cm
• Packing size: 317 x 48 x 18 cm
• 20 feet container: 120 pieces
• 40 feet container: 250 pieces
• Single section ladder
• Double or triple extension ladder