Chimney crown vs. chimney cap: what each one does
Understand the difference between a chimney crown and a chimney cap and their roles in protecting your chimney.
2 min read
What is a Chimney Crown?
A chimney crown is a slab, usually made of concrete, that covers the top of the chimney. It serves to weatherproof the chimney, directing rain away from the flue to prevent water damage.
The slope of a properly constructed crown ensures water does not pool, which can lead to cracks and further structural damage. Regular inspection of the crown can help in maintaining its condition and avoiding costly repairs.
What is a Chimney Cap?
A chimney cap is a metal fixture installed at the very top of your chimney. It prevents rain, debris, and animals from entering the flue, providing a crucial line of defense for your chimney system.
The mesh sides of the cap allow for smoke and gases to escape while keeping unwanted elements out. In addition to protecting against intrusions, a cap can help prevent downdrafts that bring smoke back into the home.
Choosing the Right Protection
Both the crown and the cap are essential for maintaining the integrity of your chimney. Selecting the right materials and ensuring proper installation are key steps in protecting your home from the elements.
For most homeowners, regular inspections and maintenance of both the crown and cap can help prolong their life and efficiency, safeguarding your home from potential damage.
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