Extension Ladder Material Fiberglass Industry Ladder Size 20 ft Extended Ladder Height 20 ft ANSI Type IA Load Capacity 300 lb Adjustable Increments 12 in Bottom Width 21 1/2 in HyperLite SumoStance Series Rail Type Non Conductive Shoe Design Sure-Set(TM) Rung Shape Step Closed Height 10 ft 7 in Section Length 10 ft Net Weight 38 lb Rung/Step Spacing 12 in