What is a ladder and what advantages does it have?
A ladder is a set of rungs or steps that are joined together, either with rope, fiberglass, wood, or metal. Its configuration of two parallel or slightly converging pieces joined at intervals by crossbars, serve to raise or lower a person from one level to another.
They are very useful to carry out various tasks at height, such as: painting a wall, reaching a raised closet or a shelf, among others, and their objective is usually related to their design.
Due to its robust, flexible and durable design, choosing a ladder requires the consideration of various elements, offering advantages and disadvantages, the choice of which is conditioned by the type of ladder and the work to be carried out.