What Makes A Good Crown?

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Your chimney crown plays a big part in keeping your masonry free from water damage. It takes on a lot of wear and tear, all while ensuring water is sent away from the sides of the chimney. This significantly minimizes the chance of your brickwork absorbing water and breaking down or experiencing the freeze/thaw process.

long chimney red brick with chimney cap

Unfortunately, not all crowns are created equal. Some are more prone to deteriorate, leaving your brickwork and mortar vulnerable to all kinds of issues – not good! If your chimney crown isn’t looking so hot, invest in repair work from our team right away to ensure you don’t face problems when your burning season begins.

Is It Thick Enough?

From bad weather to heavy rainfall to harsh winds and more, your crown can really take a beating! It is important that it is at least two inches thick, so that it is able to withstand anything mother nature throws its way. Any thinner than that, and it may crack and crumble in a hurry, leaving you without the protection your chimney needs.

What’s It Made From?

All too often, we come across crowns that are made from cheap mortar mixes. While this may last you a little while, it definitely won’t stand the test of time, and you’ll need to invest in repair work again before you know it. A crown that is made from a more appropriate cement-based mixture is a much better option when it comes to getting those long-lasting results you’re hoping for.

Does It Slant Far Enough?

The design of a chimney crown makes a big impact on how effective it is. It should extend past the edge of the chimney, ensuring water gets pushed far away from the sides, and it should slant downwards as well, so that water doesn’t pool and settle on the top of it. When it comes to your chimney, water accumulating anywhere is never a good thing. Let us check things over so that you can rest easier knowing you are good this fall.

Is It Waterproofed?

Waterproofing your crown and chimney with our reliable, yet vapor permeable, products will play a big role in keeping everything out of harm’s way, no matter what kind of weather you are facing. Whether there’s snow, rain, sleet, or something else, your structure will stay better protected, giving you the peace of mind when lighting fires this holiday season.

We Can Restore Your Crown

Whether you have fixable issues that we can easily repair or bigger problems that can only be addressed with a rebuild, the sweeps here at SirVent Chimney & Venting Service are here to lend a helping hand. We are certified with the CSIA, members of the NCSG, and passionate about bringing homeowners throughout Lake Norman the best care possible. Call today to set up your appointment!