Chimney crown vs. chimney cap: what each one does
Chimney crowns and caps both protect your chimney, but they have different functions and benefits.
2 min read
Understanding the Chimney Crown
The chimney crown is a slab, usually made of concrete, that sits on top of your chimney. Its primary function is to protect the chimney structure from weather-related damage.
A well-constructed crown helps prevent water from seeping into the masonry, which can cause cracking and deterioration over time. It’s essential for the long-term health of your chimney.
Roles of a Chimney Cap
A chimney cap is installed on top of the crown with a cover and mesh sides. It serves to keep debris, rain, and animals out of your chimney.
The cap helps reduce downdrafts and prevents embers from escaping and landing on your roof. It’s a relatively small investment that offers significant protection for both your home and chimney.
Maintenance and Inspection
Regular inspections ensure both the chimney crown and cap are in good condition. Cracks or damage in these areas can lead to costly repairs down the line.
A chimney professional can recommend appropriate materials and designs for your specific chimney type, ensuring optimal protection and longevity.
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