22728 Extra Heavy Duty Aluminum ExtensionLadder Type IAA 375 lb. Rated.

* Designed for extra heavy duty applications

* Heavy duty interlocking aluminum I-beam side rail construction

* D-shaped serrated rungs with durable rung lock system

* Two-way safety shoes with steel spike and suction cup tread

* Rope and pulley system for easy ladder positioning

* Exceeds the requirements for ANSI A14.2 and OSHA standards for Type IAA 375 lb rating

* DO NOT USE NEAR ELECTRICAL CIRCUITS, WIRES, AND DEVICES!

* Base width = 18.25"

* Extended length = 25'

* Highest standing level = 21' 6"

* Shipping weight = 58 lbs.

* Proudly made in the USA