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DuraFlex 6 Inch 304 Stainless Steel Flexible Chimney Liner Kit - 20 Foot Length
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DuraFlex 6 Inch 304 Stainless Steel Flexible Chimney Liner Kit - 20 Foot Length

$795.95 $979.99 19% Off
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Product Details

Manufacturer: DuraVent
DuraVent Part Numbers: 6DF304-20K
Item Number: CPF-103306
UPC: 662492105283

Features

  • Top Plate Dimensions: 16" Square
  • Liner Dimensions: 6" Dia x 20' Long
  • Easy installation
  • Lightweight and flexible
  • .005" thick single-wall liner
  • Great for chimneys with minimal offsets
  • Collar plate includes welded storm collar
  • Reliably reline masonry chimney when installing new appliances
  • For use with wood, pellet, non-condensing gas, and oil-fired appliances
  • Includes liner, collar plate, rain cap, connector adaptor, and two clamp bands
DuraVent knocks another home improvement project out of the park with the DuraFlex 304 Stainless Steel Flexible Chimney Liner Kit. This masonry chimney relining kit features a huge length of flexible and durable liner pipe that is perfect for new appliances added to your old fireplace. The stainless steel pipe withstands the high heat produced by wood-burning fireplace inserts, furnaces, boilers, and water heaters. The included collar plate and rain cap support the flexible network while providing a simple solution to the chimney's termination.

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Customer Q&A with Product Specialists

Tim K. from Edgewood KY 41017 asked:
Does the liner need to be insulated?
Does the liner need to be insulated?
Yes, the stainless steel liner should be insulated.
Answered by: Aaron D. on Sep 20, 2023

Helpful?

0
Billy H. from upstate New York asked:
Can this be used with a 7-inch vent?
Can this be used with a 7-inch vent?
Normally, you would want to match the diameter of the flue collar on the appliance. If you have to go with an oval liner, it is important to make sure that you can pull the same volume of emissions that your 7" pipe normally would. The only exception to this would be if the manufacturer of the appliance covers reducing the diameter of the vent in their manual, or via their technical specs.
Answered by: Cody S. on Mar 06, 2023

Helpful?

0
Kai from Atlanta, GA asked:
What are the dimensions of the collar plate?
What are the dimensions of the collar plate?
The top plate in this kit measures 16 x 16. If the outside dimension of your flue tile is 11 x 16, this should work for you.
Answered by: eFireplaceStore

Helpful?

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Don from Roach, MO asked:
What is the thickness of this product and warranty?
What is the thickness of this product and warranty?
The wall thickness of this product is .005". This item features a lifetime transferable warranty when used in a wood burning or pellet burning application.
Answered by: Collin C. - NFI Master Hearth Professional

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Customer Reviews

DuraFlex 6 Inch 304 Stainless Steel Flexible Chimney Liner Kit - 20 Foot Length
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Justin
Verified Buyer Check Mark Verified Buyer

Great liner!!

Easy to install and everything I needed :)
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Mark
Verified Buyer Check Mark Verified Buyer

Great service, Great product

I received this product the very next day that I ordered this. It was easy to wrap the insulation blanket around the piping, and installing it was a breeze. I'm very happy with this product, and the tech was very helpful.
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Stepan
Verified Buyer Check Mark Verified Buyer

Must Have

Read a lot of information on all sort of sites. Having the liner is a must if you want your system to work right and be safe. Surprisingly easy to install. Make sure you clean out existing chimney first. I had an 8" chimney and for like 20 dollars I purchased a brush in the shape of ball at the local hardware store. Tied a piece of rope I had laying around in the middle and with a guy down below just ran it back in forth for 20min or so..cleaned it right out. warning very messy.

Pros

A Must have for a good seal for proper draft.

Cons

None...you really should have it. if you want your investment to work right.
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
By Mike
Verified Buyer Check Mark Verified Buyer

Chimney Liner

Kit had all parts necessary to install my new fireplace. Installation was easy with enclosed directions.
5.0
Star - 1 Star - 2 Star - 3 Star - 4 Star - 5
4 Reviews
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