What Is A Chimney Cricket?


Chimney Flashing and Repair in Boston and Worcester Massachusetts
Chimney Flashing and Repair in Boston and Worcester Massachusetts from goldengrouproofing.com

Introduction

If you are a homeowner with a chimney, you may have heard the term "chimney cricket" before. But what is a chimney cricket? In simple terms, it is a structure that diverts water away from the chimney and prevents water damage.

What Does a Chimney Cricket Look Like?

A chimney cricket is a triangular structure that sits on top of the roof behind the chimney. It is typically made of the same materials as the roof, such as shingles or metal. The cricket is sloped to divert water away from the chimney and toward the gutters or downspouts.

Why Do You Need a Chimney Cricket?

Without a chimney cricket, water can accumulate behind the chimney and cause damage to the roof and chimney. The water can seep into the chimney and damage the masonry, or it can cause the roof to rot and leak. Additionally, if the water freezes, it can cause even more damage.

How is a Chimney Cricket Installed?

Installing a chimney cricket is not a DIY project. It requires a professional roofer with experience in chimney construction. The roofer will first remove any existing flashing around the chimney and install a layer of waterproofing material. Then, they will build the cricket and install new flashing around the chimney and cricket.

What Materials Can be Used for the Cricket?

The most common materials used for a chimney cricket are the same ones used for the roof itself. This includes asphalt shingles, metal, tile, or slate. The material used will depend on the type of roof and the homeowner's preference.

How Much Does a Chimney Cricket Cost?

The cost of a chimney cricket can vary depending on a few factors, such as the size of the chimney, the type of roof, and the materials used. On average, a chimney cricket can cost anywhere from $500 to $2000 to install.

How Long Does a Chimney Cricket Last?

A well-built chimney cricket can last for many years, even up to 20 or 30 years. However, it is important to have it inspected regularly by a professional roofer to ensure it is still in good condition.

Conclusion

In sum, a chimney cricket is an important part of chimney construction that diverts water away from the chimney and prevents damage to the roof and chimney. It is crucial to have a professional roofer install and inspect the cricket regularly to ensure it is functioning properly.

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