Product name
Aluminum fiberglass ladders
Steps
2*8,2*10,2*12,2*14,2*16,2*18,2*20
Thickness(mm)
Aluminum-2.0,fiberglass-3.0
Close height (cm)
265,325,385,445,505,565,625
Extension Height (cm)
410,530,650,770,890,1010,1130
Weight (kg)
15.5,19.5,22.5,24.5,31.4,39.5,43.5