Chimney Chase Cricket. A cricket or saddle shall be installed on the ridge side of any chimney or penetration more than 30 inches 762 mm wide as measured perpendicular to the slope. With a peak that keeps water and debris away from your chimney this piece of flashing protects your chimney from water leaking into its bricks and mortar.
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A chimney chase cricket is recommended between the chimney side facing the roof and the roof surface otherwise you re asking for leaks in this location. Chase covers can be ordered with or without holes. Custom chase covers chase covers are made of either 24 ga.
A stainless steel chimney chase cover from chimney cricket can withstand damage from storms ice and heavy snow as well as prevent rain melting snow and other debris from entering the chase.
At the very least use absolutely bulletproof flashing and detailing to minimize the leak risk. Table r1003 20 cricket dimensions. Stainless steel or 20 oz. Chase covers can be ordered with or without holes.
