Product Info Catalog Material Handling Ladders & Scaffolding Aluminum 24-Ft. Extension Ladder, Aluminum, Type IA, 300-Lb. Duty Rating 24-Ft. Extension Ladder, Aluminum, Type IA, 300-Lb. Duty Rating 24-Ft. Extension Ladder, Aluminum, Type IA, 300-Lb. Duty Rating Request a Quote UPC: 728865015143 Manufacturer: Louisville Ladder SKU: 708479 Model Number: AE2224 24-Ft., Aluminum, Type IA Extension Ladder, 300-Lb. Duty Rating, Quick Latch, Safety Rung Lock, Mar-Resistant End Caps, Swivel Safety Shoes, D-Shaped Rungs, Meets OSHA, CSA & ANSI Standards, Rope & Pulley, Outside Slide Guides, Full I-Beam Construction.