Straight Ladder Ladder Height 12 ft Overall Width 19 in Material Fiberglass Load Capacity 375 lb Number of Rungs 12 Top to Bottom Rung 11 ft Rung Dia 1 1/4 in Rung/Step Spacing 12 in Rung Width 17 1/2 in Top Step Height 12 ft Rung Shape Round Standards ANSI ANSI Type IAA Net Weight 28.0 lb