Cricket On A Roof For A Chimney. A chimney cricket is a metal or wood frame that is used to change or divert the water flow where the roof and chimney meet. The telltale signs that water is getting in where it shouldn t are water stains on the ceiling or walls or rafters next to a chimney and or damaged mortar and bricks.
A cricket is generally a piece of metal flashing next to a chimney used to divert water to the side of the chimney. A chimney cricket is a metal or wood frame that is used to change or divert the water flow where the roof and chimney meet. What is a roof cricket.
Side view showing how water used to run down this roof and hit the chimney pooling and eventually making its way into the house.
Side view showing how water used to run down this roof and hit the chimney pooling and eventually making its way into the house. Ice and water shield a grace product is installed over the cricket and up the chimney face. All flat backed chimneys hold water which in turn causes water backup similar to a dam. A roofer builds a roof cricket out of wood and then adds metal flashing or asphalt shingles on top.
