Chimney Caps - Chimney Liner Depot

Custom Chimney Caps
We can build any custom chimney cap you may need. If you have a normal chimney configuration and just need a custom size, that’s no problem. If you have a design that is unique to your chimney we can custom build a cap just for you at an affordable price. Call us today to discuss your custom chimney cap requirements with a technician.

Single Flue Chimney Caps
Single flue chimney caps mount directly to clay flue tiles. You can use this type of chimney cap on a chimney that is relined with a metal flexible chimney liner or a chimney with only a clay flue liner.

Multi-Flue Chimney Caps
Multi-Flue chimney caps are designed to cover chimney tops with multiple flues in one masonry chimney. They are mounted to the chimney crown with masonry screws.

Top Sealing Chimney Dampers
Top sealing chimney dampers create a seal at the top of your chimney. When you are not using the chimney vent heating system exhaust you can seal up the the top of the chimney to save energy.

Chase Covers
A chase cover is designed to cover a chase on the top of a chimney. It protects the chase from water and environmental damage. In most cases they are built out of stainless steel. In most cases chase covers are installed on factory built chimneys.

Flexible Chimney Liner Rain Caps
Flexible Chimney Liner Rain Caps are designed to connect to a flex liner top plate. Our Flexible Liner Rain Caps fit both Flex King and Flex King PRO chimney liner systems.

Flexible Chimney Liner Deluxe Top Plate/Cap Combo Caps
Deluxe Top Plate/Cap combos are designed to connect to a flex liner. Our Deluxe Caps fit both Flex King and Flex King PRO chimney liner systems.

About Us

Chimney Liner Depot is the number one online wholesaler of flexible and rigid liners. We make our stainless liners and components in-house from the best alloys of stainless steel. We can make any custom chimney part you may need. We offer the best prices on quality stainless steel liners. Cutting out the middle man when buying a liner means you save big money. When you buy a liner from us, you are dealing with a company that knows its products inside and out. Our stainless liners are backed by a lifetime warranty. When you purchase a flue liner from us, you will have peace of mind, once you buy our products you can come back to us for help at any time.

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What Is The Vertical Measurement From Where Your Liner Will Start
To The Very Top Of Your Chimney?

What Is The (ID) Inside Dimension Of Your Chimney Flue?

*Note: If you have a terra cotta clay chimney
flue lining, be sure to measure the true length and width of the
inside of your chimney flue space.

*If there is a terra cotta clay flue liner, does it protrude out of
the top of the chimney at least 2 inches? If there are at least 2
inches and the terra cotta clay is in good condition, you will use
our stainless steel, terra cotta top plate that has a 1 1⁄2inch edge
that goes all the way around (like a shoebox lid).

*If your terra cotta clay flue is in bad shape at the top, you may
need to just take a hammer and tap all around that terra cotta,
taking it away to make the surface flat at the top of your chimney.
In that case, you will simply use the flat top plate that comes with
our liner kit.

What is the (ID) inside dimension of the exhaust hole or collar?

Is the exhaust hole on the top of the stove or on the back of the stove?

*Note: If you have a terra cotta clay chimney
flue lining, be sure to measure the true length and width of the
inside of your chimney flue space.

*If it is on the back of the stove, is it parallel with the back of the stove or is it at an angle, like 45 degrees?

*If it is at an angle you will use an insert stove adaptor (an insert liner kit) rather than a two-part tee with cleanout cap.

What is the (ID) inside dimension of the exhaust hole or collar?

Usually pellet stoves have an exhaust hole id of 3 inches. However, if you are going up more than 15 feet to the top of your chimney you need to use a pipe and/or flex liner that is 4 inches diameter.

What is the (ID) inside dimension of the exhaust hole or collar?

Are you venting a hot water heater together?

What is the (ID) inside dimension of the exhaust hole or collar of your hot water Heater?

Are you venting a hot water heater only (no furnace or boiler)

If you are only venting a hot water heater then the exhaust hole diameter is probably 3 inch diameter. If it is 3 inch diameter and you are going up more than 15 feet to the top of your chimney, you must use a 4 inch diameter flexible liner or ridged pipe for proper draft. We also suggest to go ahead and use a 4 inch diameter flexible liner or ridged pipe even if the total length is 15 feet or less.

What are the height and width of the opening, front face of your fireplace?

Not the depth or any other dimension inside your fireplace.

Most gas log fireplaces require an 8 inch liner kit or rigid kit. But do not assume that is the case for the gas log fireplace kit you are installing. Obey the requirements for that specific unit that are in your installation/instruction manual.

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