From construction workers and tree trimmers to electricians and solar panel installers, millions of workers rely on industrial ladders. Industrial ladders consist of vertical steps. To reach an elevated surface, workers can climb a ladder. While all ladders feature steps, though, there are different types of ladders.
#1) Extension
Extension ladders are characterized by their ability to become longer. You can adjust the length of an extension ladder. If it’s too short, you can make it longer. After using the extension ladder, you can make it shorter to conserve space.
#2) Step
Not to be confused with step stools, step ladders are self-supporting ladders with a fixed length. They feature an A-shaped design. With this design, they can support themselves. You don’t have to place step ladders against the side of a building or structure; you can position them on the ground without any external form of support. Step ladders consist of two vertical pieces. There’s a hinged beam that connects these two pieces.
#3) Combination
Some ladders can be used as either an extension or step ladder. Known as combination ladders, they are highly versatile. You can adjust the length of a combination ladder when using it as an extension ladder. Alternatively, you can position it directly on the ground when using it as a step ladder. With their ability to be used as an extension or step ladder, combination ladders are a popular choice among workers.
#4) Straight
A basic type of industrial ladder is a straight ladder. Straight ladders are like extension ladders. They both feature a completely vertical design, and they both require the use of an external support. The difference is that extension ladders have an adjustable length, whereas straight ladders have a fixed length.
#5) Trestle
While most ladders are designed to be used by a single worker at any given time, trestle workers can accommodate two workers at once. They feature two climbable sections. Trestle ladders are also self-supporting. Like step ladders, they can stand upright on their own. With that said, trestle ladders have a fixed length, meaning you can’t make them longer.
#6) Dissipative
There are also dissipative ladders. Some dissipative ladders operate as an extension ladder. Others operate as a step ladder. Dissipative ladders are simply able to dissipate static electricity. They are typically used by electricians. Dissipative ladders feature a unique construction that allows them to dissipate static electricity. For safety reasons, many electricians use dissipative ladders.
