Extension Ladder Material Fiberglass Industry Ladder Size 24 ft Extended Ladder Height 21 ft ANSI Type IA Load Capacity 300 lb Adjustable Increments 12 in Bottom Width 19 in D6200-2 Series Rail Type Non Conductive Shoe Design Dual Action Shu-Lok(R) Includes Mar Resistant End Caps Rung Shape D-Rung Closed Height 12 ft Section Length 12 ft Net Weight 52 lb Rung/Step Spacing 12 in