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Chimney Caps for Round Flues

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Home >   Chimney Caps >   Chimney Caps for Round Flues > 

Over 202 in-stock FREE Shipping CHIMNEY CAPS and CHIMNEY POTS for ROUND FLUES at discount.

  • chimney caps for round clay and masonry flues,
  • chimney caps for double-walled air-insulated flues,
  • chimney caps for triple-walled air-insulated flues,
  • chimney caps for round flues with draft problems,
  • chimney caps for flexible relining systems

Chimney Caps for  Round Flues

Chimney Caps and Chimney Pots for Round Flues

Chimney Caps: Copper Chimney Caps for Metal or Clay Lines, Flues, Whitecaps

Copper Chinney Caps: Copper Chimney Caps for Stove Pipes, Liner Systems, Masonry Round Flues
Large selection of chimney caps including this HomeSaver Pro Stainless Steel Round Chimney Cap.

FREE Shipping!
Whitecaps
Copper
Clamp-Attaching
Round Chimney Caps
for Metal or Clay Liners or Flues

 

FREE Shipping!
Chim Cap Copper Top
Copper
Chimney Caps for Stove Pipes,
Liner Systems, or
Masonry Round Flues

 

FREE Shipping!
HomeSaver Pro
 Stainless Steel
Round Chimney Caps
 for Clay Flues


 

Chimney Caps: Chimney Caps for Metal or Clay Lines, Flues, Whitecaps
Chimney Caps: Chimney Caps for Masonry Flues, Chimney Caps for Liners by Chim Cap

Large selection of chimney caps including this Chim Cap Stainless Steel Forever Round Chimney Cap.

FREE Shipping!
Available in Stainless Steel or Baked-on Powdercoated Black or Brown Exterior Grade Finish Stainless Steel, FREE Shipping!
Whitecaps with Paint Options
Stainless Steel
Clamp Round Chimney Caps
for Metal or Clay Liners or Flues

 

FREE Shipping!
Chim Cap
Stainless Steel
Forever Round™ Chimney Caps
for Masonry Round Flues
or Liners

 

FREE Shipping!
Chim Cap
Stainless Steel
Forever Round™ Chimney Caps for Stove Pipes,
Flexible Relining Systems,
or Masonry Flues

 

Chimney Caps: Vacu-Stack Chimney Caps Eliminate Smoky Fireplace Draft

Large selection of chimney caps including this Exhausto Fans, a combination exhaust fan and chimney cap.Large selection of chimney caps including this Adaptors for Exhausto Fans for Round, Class-A Installation.
  

Chimney Caps: Weathershield Chimney Caps, Chimney Caps for Double Walled Chimneys, Chimney Caps for Triple Walled Chimneys

FREE Shipping!
Vacu-Stack
Stainless Steel
Round Chimney Caps
for Masonry Flues and
 Solid_Pack, Class A Chimneys (with or without screen)

 

FREE Shipping!
Exhausto Fans
(combination exhaust fan and chimney cap) for woodburning stoves/inserts
and with Adaptors
 for Solid-Pack, Class-A Chimneys

FREE Shipping!
Weathershield®
Stainless Steel
Chimney Caps for Double-Walled and Triple-Walled
Air-Insulated Chimneys

Chimney Caps: Vauc-Stack Chimney Caps, Vauc-Stack Chimney Caps for Double Walled  or Triple Walled Flues

Large selection of chimney caps including this HomeSaver Pro Stainless Steel round Guardian Cap.
Chimney Caps: Weathershield Chimney Caps for Round Flues

FREE Shipping!
Vacu-Stack
Stainless Steel
Round Chimney Caps for
Double- or Triple Walled
Air-Insulated Chimneys
or Solid-Packed Pipe
with Exposed Insulation

FREE Shipping!
HomeSaver Pro Guardian
Stainless Steel
 Round Chimney Caps
 for Relined or
Solid-Pack Flues

FREE Shipping!
Weathershield®
Stainless Steel
Round Chimney Caps for
Solid-Pack Insulated
Class A Chimneys

Large selection of chimney caps including this HomeSaver Pro Galvanized Round Chimney Cap.

Chimney Caps by Whitecaps for Round FluesChimney Pots in Stainless Steel or Copper for Round FluesChimney Pots: Copper European Chimney Pots

FREE Shipping!
HomeSaver Pro
 Galvanized
Round Chimney Caps
for Clay Flues

Copper Chimney Pots and Some Chimney Pots Available in Other Finishes, Too, for Use with Round Clay (or Masonry Flues)
FREE Shipping!

Lyemance Dampers for Round Clay or Masonry Flues

Custom Chimney Caps

Do you need a chimney cap for an oval flue
We have
stainless steel chimney caps for oval flues as well as
galvanized chimney caps for oval flues.

FREE Shipping!
Lyemance Dampers for Round Clay (or Masonry) Flues

How Do I Tell What Type of Round Flue I Have:
Solid-Pack Insulated, Double-Walled Air Insulated, Triple-Wall Insulated, Clay Masonry Flues, Single Pipe Metal Flues or Flexible Liner Flue?

FREE Shipping offers apply to continental U.S. only.
Call 888-834-7375 to Place a Chimney Cap Order Going to Canada

Need a Chimney Cap Shipped to Canada?
Chimney Caps and Chimney Pots Ship to Canada: Call 888-834-7375 to Place a Canadian Order

Need Help Measuring for Your Chimney Cap? 
Get the Chimney Cap EASY MEASURE Guide.

What Kind of Round Flue Do I Have?
 

Selecting the Right Round Chimney Cap for Round Flues
 

Your round chimney flue will need the correct type of round chimney cap, one that corresponds to the way it is constructed.  There are 6 types of round flues; the type of round flue you have determines which chimney caps for round flues will work for you.

With any existing chimney cap removed, look down your flue and match it with one of the drawings below.  The discussion next to the drawing will tell you what kind of flue you have and what types of round chimney caps are appropriate. 

 

Double Wall Air Insulated Flue

The drawing at the left shows a double wall air cooled flue.  The flue has an air jacket outside of it.  The flue is cooled by air circulating between the two walls.  For this reason, you'll need a round chimney cap made expressly for a double wall air cooled flue.  The chimney caps below are all designed to let cooling air circulate properly in the air jacket.  Choices include:
 

  • The Weathershield for double and triple wall air cooled flues (unless you have smoke coming out of your fireplace.) 
     
  • The Vacu-Stack for air cooled chimneys if your fireplace smokes on windy days, but not on calm days.   
     
  • The ENERVEX (formerly Exhausto) chimney fan with an air cooled adaptor.  The Enervex fan solves smoky fireplace problems of all kinds, even if your chimney is incorrectly designed and constructed.  Call 888 834 7375 for help in selecting the correct size Enervex fan and adaptor.

 

 

Triple Wall Air Cool, Triple Wall Air Insulated Flue

Triple wall air cooled flues, sometimes called triple wall air insulated flues, have two air jackets surrounding a central flue pipe.  Air circulating inside the air jackets cools the flue. You can use exactly the same chimney caps described above for double wall air cooled flues, because all three are designed for use with double wall or triple wall air cooled round flues.
 

  • The WeatherShield chimney cap for double and triple wall air cooled flues if your fireplace is not smoking. 
     
  • The Vacu-Stack round chimney cap for air cooled flues if your fireplace smokes on windy days only.
     
  • The ENERVEX chimney fan, with an air cooled adaptor, will solve any kind of smoky fireplace problem.  It can even compensate for a badly designed chimney.  Please call us at 888 834 7375 so we can help you choose the correct Enervex fan and adaptor.

 

 

Solid Pack Flue or Double Wall Insulated flue

Solid pack flues have insulation sandwiched between two layers of metal. These are sometimes called double wall insulated flues or solid packed insulated flues.  In most, the insulation is sealed in by metal ring at each end of a section of flue pipe.  When you look down the flue, you will see these seals, not the insulation material itself.
 

Chimney caps for round flues that have covered insulation include:

  • HomeSaver Pro Guardian chimney caps and WeatherShield chimney caps for solid pack flues, if your fireplace has a good draft and is not smoking.
     
  • Vacu-Stack chimney caps for solid pack flues if your fireplace smokes on windy days only.  As wind passes through a VacuStack chimney cap it creates a vacuum over the flue, pulling the smoke up the chimney.
     
  • ENERVEX Fans (formerly called Exhausto fans) will correct fireplaces that give off smoke for any reason, even fireplaces with incorrectly constructed flues.  You will need a solid pack adaptor with your Enervex fan.  Help for selecting the right size Enervex fan and adaptor is as nearby as your phone:  just call 888 834 7375.

 

 

Solid Pack Flue with Exposed Insulation

When you look down your flue pipe you may see exposed insulation material between an inner metal pipe and an outer one.  If so, you have a solid pack flue with exposed insulation.  These flues need the same chimney caps used with air cooled flues, so that the insulation material is protected from the elements:
 

  • WeatherShield chimney caps for air cooled flues if your chimney is drawing satisfactorily.
     
  • Vacu-Stack chimney caps for air cooled flues for back-puffing that happens only on windy days.
     
  • ENERVEX (Exhausto) fans with adaptors for air cooled flues.  Please call 888 834 7375 for help in choosing the correct size Enervex fan and adaptor.

 

 

Masonry Clay Flue, Terra Cotta Flue Pipe

At the left you will see a clay flue, which is also called a masonry flue.  These are pipes made of terra cotta—like a flower pot. 

Appropriate chimney caps for round flues made of clay masonry  include: 

 

 

Single Metal Pipe such as a Stovepipe

This photo shows a single wall metal stove pipe.  It's just a metal tube. 

You can use with metal, single wall flues the following chimney caps for round flues:

 

 

 

Round Flexible Metal Flue Liner

When chimneys are re-lined, chimney professionals use a flexible metal flue liner, like the one shown at the left. Round chimney caps used with flexible metal liner include:
 

 

 

If you still need a little help with identifying your flue type or choosing chimney caps for round flues, our friendly Chimney Cap Experts are standing by at
888-834-7375.  Or, you can e-mail us  at with your questions.

Please download the Easy Measure Guide by FireplaceMall.com to make sure you measure correctly for your chimney cap.  It also show the six types of round flues.  You can even take it onto the roof with you!

 

 

 

Questions? 
See the FireplaceMall Article Library for Chimney Cap Answers:

Selection Guide Table: Quick and Easy Help for
Selecting the Right Cap for Your ROUND Flue

Guide to Selecting Caps for Your Chimney

 Chimney Caps: How to Install Them


For Custom-Made Chimney Caps email us or call us at 888-834-7375.
 

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See Single Rectangular or Square Flue Chimney Caps and Square Chimney Caps

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