Extension ladders usually consist of a standard rung ladder with another attached to it that acts as an extension. This section can be placed at various intervals along the length of the ladder to enable the user to reach a certain height. All of these extending ladders are made to reach heights between 2.5m and 9.5m. The extension ladders feature non-slip feet and rungs with anti-slip profiling for added safety while in use. Our Hailo branded extending ladders come with a 10 year guarantee and are BS EN-131 certified. This means they have been load tested and certified as fit for purpose.