Which type of flashing is designed to direct water flow around a chimney?

The type of flashing designed specifically to direct water flow around a chimney is known as a cricket or saddle. This feature is an angled structure that sits behind a chimney to effectively divert rainwater away from the sides of the chimney and onto the roofing material below. By creating a slope, it minimizes the risk of water pooling or being funneled directly against the chimney, where leaks are most likely to occur.

Using a cricket or saddle is an important detail in roofing, especially in areas prone to heavy rainfall, as it protects the integrity of the roof and the chimney by ensuring that water is directed away from potential weak points. This design not only helps in preventing water infiltration but also contributes to the longevity of both the roof and the chimney.