What is the maximum length an extension ladder should be when fully extended?

The maximum length that an extension ladder should be when fully extended relates to safety and structural integrity. Generally, extension ladders are designed with a specific maximum length to maintain stability and ensure they can safely support the weight of the user and equipment.

In most practical applications and safety standards, an extension ladder reaching up to 60 feet is considered to be within a reasonable limit for safe use. Beyond this length, ladders can become unwieldy and difficult to manage, increasing the risk of accidents. Taller ladders may be available but they require additional considerations in terms of setup, stability, and safety protocols.

While 50 feet, 75 feet, and 80 feet are options, they do not align with typical recommendations and standards for extension ladder safety usage, as ladders of such lengths can pose significant risks if not used correctly. Therefore, a maximum length of 60 feet is regarded as a practical and safe limit for standard extension ladders.