D Rung Extension Ladders

The two main styles of rung on an extension ladder are D rungs and square rungs. The names suggest the differences between these two rung types; a square rung in boxed in shape whilst a D rung has an angled section to place your foot on when climbing. D rung ladders are typically more popular due to increased comfort.

When it comes to labeling the best, this can be subjective to a customers needs and a number of other factors. When it comes to popularity, the most popular D rung extension ladders we have on our website are the Lyte NELT Extension Ladders and the Werner D Rung Extension Ladders.

A ladder rung is the name given to the horizontal steps on an extension ladder. Rungs are given this name from the Germanic root meaning of bar. If the step is wide in dimensions the term step or tread will be used, however this is usually on step ladders.