Brand Name: Werner
*Maximum Ladder Height: 19 ft.
*Width: 16 in.
*Material: Aluminum
*Product Type: Articulating Ladder
*ANSI Ladder Rating: Type 1A
*Capacity: 300 lb.
*Rung or Step Materials: Aluminum
*Number of Steps: 22
*Weather Resistant: Yes
*Minimum Ladder Height: 5 ft.
*ANSI Certified: Yes
*Rung or Step Depth: 1 in.
*CSA Listed: No
*OSHA Compliant: Yes
*Twin Steps: Yes
*Nonslip Tread: Yes
*Non Conductive: No
*Base Spread: 16 in.