What is the maximum length of a portable two-section extension ladder?

The maximum length of a portable two-section extension ladder is 44 feet. This specification is important for safety and usability, as extension ladders are designed to reach higher areas while still providing stability and durability. When using a two-section extension ladder, proper length is crucial to ensure that the ladder can safely support the intended load and reach the necessary height without compromising safety standards.

Two-section extension ladders are popular because they allow for easier transport and set-up, compared to longer single-section ladders. Knowing the maximum length is essential for contractors and workers, as it influences their choice of equipment for various jobs and tasks. Adhering to this maximum length also ensures compliance with safety regulations, which is vital in the construction and plumbing industries.

Options suggesting shorter maximum lengths do not meet the industry standards established for extension ladders, which is why they are not the correct answer.