Cool Chimney Cricket Design References

Best Design Tips and References website. Search and Download anything about Design Ideas in this website.

Chimney Cricket Design. We have expanded not only our geographical reach, but also our range of products and services as well. Everything you want to know to do this yourself.

Petite Cordova (Vented) Chimney Cricket
Petite Cordova (Vented) Chimney Cricket from www.chimneycricket.com

A chimney cricket is a small peaked roof built on the backside, or high side, of a chimney to direct water and debris away. Generally, the steeper the roof slope is, the wider the cricket should be. Chimney roof decking has rotted due to water not being able to flow pass chimney properly.

Petite Cordova (Vented) Chimney Cricket

The functionality of the cricket is determined by the cricket valley slope. This detail illustrates the use of a cricket to divert water above the chimney to either side. For a roof slope of 3:12, the cricket needs to be 1/8. The irc specifies cricket heights based on roof slopes (r1003.20 chimney crickets).