What is the purpose of a saddle in roofing?

The purpose of a saddle in roofing is primarily to direct surface water. A saddle, often found on sloped roofs, is a small, raised structure that is typically positioned on the upslope side of a chimney or other roof feature. Its design allows it to channel and redirect rainwater away from potential problem areas, such as where water could pool or collect. By directing surface water, saddles help to prevent water infiltration and damage to the roof and the structures beneath it. This function is crucial in maintaining the integrity of the roofing system and extending its lifespan.

In roofing systems, managing water flow is critical to avoid leaks and structural issues, making the saddle an important component in effective water drainage.