11/5/2022 0 Comments Flash around a chimney![]() ![]() It’s important that the chimney saddle has a high enough slope that water never reaches its peak. As the water reaches the cricket it is pushed to either side and away from the chimney, down the roof. This water exposure is especially a problem for historic homes, as the exact chimney materials may no longer be available for repairs.Ī well-designed cricket will prevent this water back-log from developing. You’d end up with a pool of water behind the chimney that could wear away at its masonry. It would drain off the sides, but not quickly enough. Without a chimney saddle, water would run down the slope of the roof and hit the back wall of the chimney. You may also hear crickets referred to as chimney saddles or chimney diverters. During installation, the roofer incorporates the chimney cricket into the chimney flashing system. ![]() A roofer builds a roof cricket out of wood and then adds metal flashing or asphalt shingles on top. We’ll explain what a roof cricket or saddle does, approximately how much one will cost you and how your roofer should install it.Ī roof cricket is a sloped backing that diverts water away from the chimney and down the roof. Why is a roof cricket recommended for chimneys? While not all building codes require chimney crickets, most professional roofers you speak with will strongly recommend them. It takes careful flashing to properly protect a chimney, including a roof cricket or roof saddle. Chimneys are a vulnerable area of the roof, as they run through the whole roof into the living space below. ![]()
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