Definition & Meaning of "ridge rib"

What is a "ridge rib"?

A ridge rib is a structural element found in roof designs that runs along the peak or highest point of a roof, providing support and stability. This feature helps to connect two sloping sides of the roof, forming a strong point where the roof panels or materials meet. Ridge ribs are often used in various types of roofs, including gable and hip roofs, to help distribute weight and prevent sagging. They can be made from wood, metal, or other materials, and may also play a decorative role in the overall design of the roof, enhancing its aesthetic appeal.