What Is A Chimney Cover Called?

A chimney chase cover (sometimes called a top pan, top flashing, or chase pan) is found on pre-fab or factory-built fireplaces. A chase cover is a metal covering which fits securely over your chimney's (chase's) top. ... Its primary job is to prevent any water from entering your chimney.

What is a chimney wind shroud?

What Are Chimney Shrouds? A chimney shroud is a decorative addition that can be installed on top of your chimney to add beauty , hide unattractive chimney caps or pipes, and aid the chimney cap in keeping out rainwater.

What is a chimney shroud?

A fireplace shroud, also known as a cap, is a functional and decorative top for your chimney . Not only can a chimney add aesthetic beauty to your home, but it can also keep your family safe from harmful gases and smoke. ... This is where installing a shroud to your fireplace comes in handy.

How much is a chimney shroud?

Is a chimney cap necessary?

Although a chimney will function without a chimney cap , it's best to have one. Without a chimney cap, rain, snow, or other detritus can enter your chimney unhampered, causing damage to your house. It also keeps embers from escaping the chimney, preventing roof fires.

What is the purpose of a chimney shroud?

One very important reason to have a fireplace shroud is to prevent rainwater from getting inside the chimney liner . As one of the worst enemies to enter a home, any water that enters your chimney poses a danger. A fireplace shroud stops this from happening by directing from the center.

Does rain go down a chimney?

Chimneys without covers get a lot of rain falling straight down into them . ... Not only does it keep the rain out, but keeps birds, animals and debris out. The greatest value of the chimney cover is really keeping these out because when chimneys get blocked at the bottom, people get sick (or even die) from CO poisoning.

Why do people cover their chimneys?

The chase cover — or “chase pan,” as some people call it — is the square or rectangular piece of metal that is fitted to sit securely on top of your chimney chase, helping to keep water and other environmental elements out .

What is the difference between a chimney cap and a chimney crown?

Chimney caps are installed at the top of the chimney and protect the flue against water and wildlife as well as prevent sparks from escaping. On brick chimneys the cap is installed directly onto the chimney crown. The chimney crown is the equivalent to the chase cover .

Can cold air come down a chimney?

Fireplace and chimney basics

The path for smoke also is a path for air. When a fireplace isn't in use, cold air from outside can come down the chimney into the home , and warm interior air can escape up through the flue.

How much does it cost to uncap a chimney?

Uncapping a chimney costs $50 to $2,000 for the cap and $100 to $200 for installation . Reinstating an old, capped chimney often requires installing a new chimney liner for $90 to $700.

What does capping a chimney mean?

Capping a chimney involves the installation of a covering on the top of a chimney, blocking the chimney opening . There are a number of different options available when capping a chimney, depending on whether the chimney is in use or not.

What happens if you don't have a cap on your chimney?

Without a chimney cap in place, all manner of debris can build up in your chimney . With the risk of the flue becoming blocked, leading to smoke and carbon monoxide back drafting into the home. Or When you light your first fire of the season, that debris can go up in flames and wind up catching your house on fire.

How much does it cost to recap a chimney?

Do unused chimneys need ventilation?

Unused chimneys not only waste a lot of heat, they also pose a potential damp problem as well as being a cause of smoking fireplaces and stoves. You should cap any unused chimneys with a flue ventilator . ... The flue ventilator stops rain entry to the chimney but still allows a small amount of air passage for ventilation.