What is a key feature of a roof ladder?

A roof ladder is specifically designed to provide firefighters with a stable means of accessing roofs during operations. A key feature of a roof ladder is that it is equipped with folding hooks. These hooks are critical because they allow the ladder to secure itself to the edge of the roof, preventing it from slipping off as firefighters work above. This stability is essential in ensuring the safety of personnel when they are conducting rooftop operations, especially in situations where the roof may be sloped or where there is a risk of falling.

Other design elements, such as a telescoping feature, materials like wood, or a wider base, may be associated with other types of ladders but are not defining characteristics of roof ladders. The primary purpose of the folding hooks is to enhance safety and functionality when accessing various roof types during firefighting or rescue operations.