Stainless Steel Liner

Durable stainless steel chimney liners for long-lasting protection and reliable venting. These liners resist heat and corrosion—perfect for both new installs and relining existing chimneys.

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  • SmartFlex Rigid Pipe

    SmartFlex

    SmartFlex Rigid Pipe

    SmartFlex Rigid Pipe is made from high-quality 24-gauge stainless steel and is available in two alloys: 316 stainless steel for all-fuel applications and 304 stainless steel for wood-burning installations. For a proper fit, be sure to use an "OD"...

    $27.99 - $303.99
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  • SmartFlex Basic Liner Kits

    SmartFlex

    SmartFlex Basic Liner Kits

    SmartFlex Basic Liner Kits are designed for use with wood, oil, coal, and gas appliances. Each kit includes detailed installation instructions and is backed by a lifetime warranty for peace of mind. Trusted by professionals since 1992, this versatile...

    $289.42 - $1,428.60
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  • DuraFlex Smooth Wall Stainless Steel Liner - 5.5" x 25'

    DURAVENT

    DuraFlex Smooth Wall Stainless Steel Liner - 5.5" x 25'

    This DuraFlex Smooth Wall Stainless Steel Liner - 5.5" diameter x 25' length is designed for relining masonry chimneys serving wood or gas burning appliances. Featuring a smooth inner wall, it minimizes resistance to flue gas flow and makes cleaning...

    $1,001.15
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