What is a chimney cricket and its purpose?

• A. A small pitched saddle installed to divert water around a chimney and prevent leaks.
• B. A type of chimney used for ventilating attics.
• C. A security device to prevent intrusions.
• D. A special tape for sealing flashing.

Answer: (A)

A chimney cricket is a small pitched roof feature mounted on the uphill side of a chimney. Its purpose is to shed water, snow, and debris away from the junction of the chimney and the roof, directing runoff to the high side and down the slope. By creating a dedicated path for moisture to drain, it helps prevent water from pooling around the chimney flashing and shingles, which reduces the risk of leaks and roof damage over time. It’s not related to attic ventilation, security devices, or sealing tape—those functions belong to other roof components.