The chimney crown also called a chimney wash is the top component of a chimney.
Types of chimney caps.
Standing seams are for looks only.
Often masons will use leftover.
It covers the top of the chimney from the flue liner to the edge.
The most common type of chimney cap is a standard design to keep pests and the elements from entering.
The chimney cap will keep rain and snow from directly entering down the chimney via the chimney flue.
These special caps include.
Standard chimney caps are usually attached to the chimney with screws that cling on to the chimney.
There are four main types of factory built chimneys that you can choose from to install in your home.
Older chimneys and those with damaged or missing damper mechanisms allow cooled and heated air to escape.
Flue caps don t provide any security for other chimney components either.
However there are other types of chimney caps developed for specific purposes.
Flue caps are most commonly made with aluminum painted or galvanized steel stainless steel or copper.
Different types of chimney caps.
The chimney cap should be easily removable for cleaning.
A chimney cap that attaches to a chimney with screws through a flange into the chimney crown are called top mount chimney caps.
Use this type of cap if your flue sticks an inch or more above your chimney crown.
Finials standing seams and weather vanes are optional for additional fees.
There are several different types of chimney caps to choose from.
The best choice of chimney cap that many homeowners are opting for is an outside mount custom chimney cap.
Here s a general breakdown of some of them and what makes them different.
There are however several other types of chimney caps.
Top mount chimney cap.
Below is information about the five basic kinds.
Outside mount custom chimney caps.
The hayes chimney cap has all the water protection as the 1 2.
Standard chimney caps with their economical weather and animal protection are by far the most common.
Chimney cap and damper combinations.
Lid can be made larger than base if under 16 square feet.
The chimney cap will also keep birds and other animals out of your chimney and will help contain large sparks from flying out of the chimney.
As mentioned above prefabricated fireplaces are not all well suited to the same type of chimney.