The types of ladders that you’re probably most familiar with are the rigid type with its familiar A-shape. You’ll find ones that are portable that you can tote place to place as you need it. You’ll also see ones fixed in place such as on the outside of a building or attached to attic access. Let’s review the most common kinds.

1. Household Step Ladder

The step ladder is the most popular one available simply because you can use it for so many things. It is self-supporting, so you can take it where you need it. It consists of two sets of rungs or steps that are evenly spaced with a top cap that connects the two together.

You can use either one or both sides for climbing, depending on the step design. The twin-step ladder describes the latter. However, you’ll find some models where you can only use one side. These are called simple front step ladders. The other side is for support only.

Spreaders join both and limit how far each can move out from the center. They lock in place to keep it from buckling when you’re stepping onto it. The bottom portions are the feet or shoes. They typically have some type of anti-skid material on the end of them.

2. Extension Ladder

The limitation of a step ladder is height before weight becomes an issue. That’s where the extension model comes into play. It can reach greater heights which makes them an excellent choice for projects like painting the exterior of a house or repairing a roof. A telescopic ladder is a variation on this theme with the flexibility to extend to the height you need.

They consist of a base and fly. The former stays on the ground. The latter is the part that you extend to increase its reach.

Unlike the step ladder, this type is not self-supporting. You’ll need to lean it against something to keep it stable. The fly will slide upward by hooks or a rope and pulley system. It’ll also have the safety features of non-skid feet and even another set of hooks on top to secure its position.

3. Multipurpose Ladder

The multipurpose ladder combines the features of the step and extension models that increase its versatility. It can be self-supporting or require that you place it against something stable. It can even stand in as scaffolding, depending on the product. It’s a smart choice for a contractor or the DIY handyman.

4. Articulated Ladder

The articulated ladder is another type of portable ladder that you can change to fit the job. Its design makes it easy to transport. They have a series of locking hinges to keep them in place. Because of that factor, they have a limited height range. However, they are versatile too which makes them worth a look.

5. Step Stool Ladder

Step stools are handy to have around when you need to grab something from the top shelf in your kitchen cabinet without having to climb on the counter. You’ll find just a single step version that’ll give you an extra foot of reach. Other types include two or steps and fold up for easy storage. Their overriding advantages are cost and convenience.

6. Attic Ladder

You’ll often see the attic ladder attached to a door for access to a loft. They will articulate on hinges so that they can reach the floor at an angle. They provide a quick way to get into this space without the hassle of hauling another ladder around the house. They share features with a permanent model as this is its only function.

7. Platform Ladder

A platform ladder combines the convenience of a step ladder with the comfort of a place to stand along with a guardrail for added safety. You’ll find this model a godsend if you’ll be working in an area for an extended period. Your feet will thank you. You’ll see them as both stationary or mobile with caster wheels.

8. Flexible Ladder

Flexible or rope ladders have limited uses. You may see them used for recreational purposes such as caving. Some models act as escape routes that you’d use to exit a dangerous situation. As an aside, we’ll mention that climbing one is not as easy as it may look. You need some major upper body strength.