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    DuraFlex SS Stainless Steel Chimney Liner - 5 inch x 20-ft. - 5DF316-20

    List Price: $449.99
    Sale Price: $362.98
    You Save: $87.01 (19%)
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    Product Details
    Free Venting Design & Quote:
    Manufacturer: DuraVent
    Part Number: 5DF316-20
    eFireplaceStore Item Number: CPF-68206
    UPC: 662492392492


    • DuraFlex 20' Stainless Steel Chimney Liner
    • 5-in. diameter
    • Light-weight .006" metal thickness makes it stronger than other light liners
    • Most economical liner for straight chimneys
    • Manufacturers limited lifetime warranty

    *Venting Requirements: This unit requires venting pipe with an inner diameter of 5 Inches. Please see the Venting Components section on this page for venting pipe that must be used with this unit.

    This item gives you 20' of the DuraFlex SS chimney liner in a 5" diameter. The lightweight 0.006" thickness makes it stronger than many other light liners. It is the most economical liner for straight chimneys. The DuraFlex SS system provides efficient venting of heating appliances while it protects the masonry chimney from the damaging chemicals that are present in the flue products. It should be used with the DuraFlex Zero Clearance Insulation Sleeve in order to match the UL 1777 standard for masonry chimneys and wood burning appliances.
    Customer Questions & Answers
    1 Question & 1 Answer
    from ontario canada asked:
    August 28, 2012
    Can I simply run the liner down the chimney flue, leaving the entire chimney cavity open from the basement, and just connect it to my new wood stove? Or should I try to close off the chimney cavity a few feet above the stove and use black stovepipe? Does it really matter?
    1 Answer
    This is an installation that will come down to your personal preference. Both installation options can be considered and both would be perfectly acceptable. Generally, the nicer look is to have the stove sitting in front of the chimney, utilizing the black stovepipe to vent through a thimble. However, I can understand if you would not want to incur the extra expense of rebuilding the base of the chimney for this purpose. It is possible to attach the liner directly to the stove, then fabricate a black heat shield or use a piece of oversize stovepipe to simulate the look of a standard installation, while hiding the liner.
    Collin C. - NFI Master Hearth Professional
    on August 28, 2012

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