Extension ladders have a base and one or two upper sections that slide up and down to allow you to reach different heights. Liberti Extension range has sturdy and well-designed locks that keep the ladder extended to the desired height. We also have larger extension ladders, which include rope and pulley systems. These allow you to extend the ladder with ease and the setup time is reduced. To provide stability at various angles, the lower section has pivoting feet that adjust the ladder smartly without compromising on safety and stability. Extension ladders require a surface such as a wall or a roofline for support. They’re usually available in larger sizes than step ladders, making them a good choice for outdoor projects.