Chimney Liner

We have durable chimney liners for your home! Designed to withstand high heat and corrosive gases, our liners provide a reliable solution for venting wood stoves, fireplaces, and other heating appliances.

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  • thermix-insulation

    Thermix

    TherMix Insulation

    TherMix, a ready-mix, Vermiculite-based masonry material. TherMix cures into a lightweight, semi-hard mass that forms a thermal insulation barrier to keep flue gases warm and exterior chimney surface temperatures within safe limits. When poured into the...

    $75.99 - $79.99
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  • Chicago Brick Oven Countertop Pizza Ovens Chicago Brick Oven Countertop Pizza Ovens

    Chicago Brick Ovens

    Chicago Brick Oven Countertop Pizza Ovens

    Transform Your Outdoor Dining Experience Elevate your outdoor cooking with the versatile CBO-750 Countertop Pizza Oven. Designed to be placed on a sturdy base of your choice, this oven features a roomy hearth, perfect for serving large feasts to friends...

    $4,699.00 - $8,849.00
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  • Chicago Brick Oven DIY Pizza Oven Kits Chicago Brick Oven DIY Pizza Oven Kits

    Chicago Brick Ovens

    Chicago Brick Oven DIY Pizza Oven Kits

    Transform Any Meal into a Feast Elevate your culinary experience with the CBO-750 DIY Wood Fired Oven Kit, perfect for entertaining any size crowd. Whether you're planning a one-of-a-kind outdoor oven or an indoor masterpiece, this kit offers unmatched...

    $2,849.00 - $8,399.00
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  • Superwool Plus Insulation Blanket

    Lynn Manufacturing

    Superwool Plus Insulation Blanket, Un-Faced

    The Superwool Plus Un-Faced Insulation Blanket has many uses including: stuffing in holes, replacing stove baffle blankets, insulating a gas liner, smoke chamber parging preparation, and more. This insulation blanket has an 8 lb. density and carries...

    $135.50 - $264.41
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  • Stainless Steel Mesh Stainless Steel Mesh

    DURAVENT

    Stainless Steel Mesh

    Stainless Steel Mesh is the best option for chimneys with decorative stone or brick tops where you cannot install a traditional chimney cap. The mesh is made of heavy duty 18-gauge stainless steel.Additional Info:Ventinox VFTCrafted from 316Ti stainless...

    $65.62 - $136.81
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  • SmartFlex Two Part Tees - Flex Liner

    SmartFlex

    SmartFlex Two Part Tees - Flex Liner

    Our SmartFlex Two Part Tees, crafted from premium 316 or 304 stainless steel are designed for flex liner (316) or rigid pipe and OD liner (304). Featuring an "EZ" band clamp, these tees guarantee mechanical integrity even in extreme heat conditions...

    $83.99 - $270.99
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  • SmartFlex Top Clamps

    SmartFlex

    SmartFlex Top Clamps

    These SmartFlex Top Clamps add extra support when securing the flue pipe to the top plate. Installation Instructions:Ovalizing Flexible Liners (PDF, 735KB) SmartFlex Installation Instructions(PDF, 798KB) Sales Sheets:SmartFlex Brochure (PDF, 1.82MB...

    $20.99 - $38.99
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  • SmartFlex Two Part Tees - OD Liner

    SmartFlex

    SmartFlex Two Part Tees - OD Liner

    Introducing the SmartFlex Two Part Tees for OD Chimney Liners – the ultimate solution for your venting system needs. Expertly crafted from high-quality 304 stainless steel, these tees ensure exceptional durability and longevity. Designed to provide...

    $65.99 - $121.99
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  • SmartFlex Standard Liner Kits SmartFlex Standard Liner Kits

    SmartFlex

    SmartFlex Standard Liner Kits

    Please Note: These are general guidelines for sizing a fireplace liner, and there are many other factors and considerations to take into account when working on the job site. Please contact our qualified Sales Team for more information...

    $447.01 - $1,708.76
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  • SmartFlex Smoothwall Standard Liner Kits SmartFlex Smoothwall Standard Liner Kits

    SmartFlex

    SmartFlex Smoothwall Standard Liner Kits

    Installation Instructions:Ovalizing Flexible Liners (PDF, 735KB) SmartFlex Installation Instructions(PDF, 798KB) Sales Sheets:SmartFlex Brochure (PDF, 1.82MB ) Relining Best Practices (PDF, 674KB) Home Safety- Chimney Relining for Gas Appliances (PDF, 1...

    $513.96 - $2,228.91
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  • SmartFlex Universal Take-Offs

    SmartFlex

    SmartFlex Universal Take-Offs

    The SmartFlex Universal Take-Offs act like tee snouts, and have a female take-off intended for category I gas applications. These take-offs each measure 10 ½" long and allow flexibility to add a snout anywhere you need by drilling a...

    $46.99 - $77.99
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  • SmartFlex Insert Boot

    SmartFlex

    SmartFlex Insert Boot

    The SmartFlex Insert Boots are 24 gauge, 304 stainless steel and designed to attach rigid pipe or flexible liner with a coupler to the exhaust vents of most inserts. These insert boots come with a variety of opening sizes and measure 10" W x 16" L x...

    $135.99 - $152.99
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  • SmartFlex Fixed Elbow

    SmartFlex

    SmartFlex Fixed Elbow, 304 Stainless Steel

    SmartFlex elbows are constructed of high quality stainless steel and provide an unsurpassed fit. They are designed as adjustable or fixed components and are available in 3" - 8" diameters. These elbows are used for rigid pipe or outside diameter (OD)...

    $48.99 - $88.99
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  • SmartFlex Rain Caps SmartFlex Rain Caps

    SmartFlex

    SmartFlex Rain Caps

    SmartFlex Rain Caps are made with 304 stainless steel, and secures with a one screw fastener. The SmartFlex Rain Cap helps keep debris, rain, and animals out of your chimney while allowing for optimal draft. These rain caps are quick and easy to...

    $52.99 - $75.99
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  • SmartFlex Slip Connector

    SmartFlex

    SmartFlex Slip Connector, 316 Stainless Steel

    SmartFlex Slip Connectors for rigid pipe allow for 2” - 10” of adjustment when connecting a pipe to a chimney support box. These connectors are available in 316 stainless steel. Installation Instructions: Ovalizing Flexible...

    $52.99 - $145.99
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  • SmartFlex Slip Connector

    SmartFlex

    SmartFlex Slip Connector, 304 Stainless Steel

    SmartFlex Slip Connectors for rigid pipe allow for 2” - 10” of adjustment when connecting a pipe to a chimney support box. These connectors are available in 304 stainless steel.Installation Instructions:Ovalizing Flexible Liners (PDF,...

    $46.99 - $58.99
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  • SmartFlex Round Couplers - Female / Male

    SmartFlex

    SmartFlex Round Couplers - Female / Male

    Our Female/Male Connecting SmartFlex round couplers are made with high-quality, 24 gauge, 316 stainless steel. these couplers come in ID measurements and are fabricated without clamps. This product is also available with "EZ" band clamps on both the...

    $27.99 - $73.99
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  • SmartFlex Insert Adapter SmartFlex Insert Adapter

    SmartFlex

    SmartFlex Insert Adapter

    The SmartFlex Insert Adapter's unique, two-piece design allows a front-to-back, or side-to-side adjustment in the firebox, altering the center-to-center distance of the collars. This adapter accommodates a horizontal offset from 0" - 9" without the...

    $152.99 - $168.99
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  • SmartFlex Installation Nose Cone

    SmartFlex

    SmartFlex Installation Nose Cone

    SmartFlex Nose Cones are made with stainless steel and designed to fit the ID of SmartFlex liners. These nose cones help on installations when a liner is being pulled down through the chimney. Installation Instructions:Ovalizing Flexible...

    $52.99 - $94.99
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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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