Lid can be made larger than base if under 16 square feet.
Types of chimney caps.
These special caps include.
As the name suggests this type of chimney consists of air flowing in between multiple layers of hard metal which is used in the construction of these chimneys.
Standing seams are for looks only.
The chimney cap will keep rain and snow from directly entering down the chimney via the chimney flue.
Flue caps are most commonly made with aluminum painted or galvanized steel stainless steel or copper.
Each is designed to address a specific chimney problem in addition to covering your flue opening.
Flue caps don t provide any security for other chimney components either.
Use this type of cap if your flue sticks an inch or more above your chimney crown.
There are several different types of chimney caps to choose from.
Chimney cap and damper combinations.
Standard chimney caps are usually attached to the chimney with screws that cling on to the chimney.
A chimney cap that attaches to a chimney with screws through a flange into the chimney crown are called top mount chimney caps.
There are four main types of factory built chimneys that you can choose from to install in your home.
Different types of chimney caps.
That escaping air wastes energy which costs you money in the long run.
The best choice of chimney cap that many homeowners are opting for is an outside mount custom chimney cap.
There are however several other types of chimney caps.
Top mount chimney cap.
Older chimneys and those with damaged or missing damper mechanisms allow cooled and heated air to escape.
Here s a general breakdown of some of them and what makes them different.
It covers the top of the chimney from the flue liner to the edge.
Below is information about the five basic kinds.
As mentioned above prefabricated fireplaces are not all well suited to the same type of chimney.
Finials standing seams and weather vanes are optional for additional fees.
The hayes chimney cap has all the water protection as the 1 2.
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.
Outside mount custom chimney caps.
The most common type of chimney cap is a standard design to keep pests and the elements from entering.
The chimney crown also called a chimney wash is the top component of a chimney.
Standard chimney caps with their economical weather and animal protection are by far the most common.