Class A Chimney Pipe

This double- or triple-wall insulated pipe is designed for through-the-wall or through-the-roof installations, maintaining proper clearances and reducing the risk of overheating. Built for durability, efficiency, and code compliance.

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DURAVENT

12" Anchor Plate w/Damper Dura-Tech Chimney

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Now : $793.13
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Storm Collar Dura-Tech Chimney-16"

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Now : $66.73
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12" Tee & Cap Dura-Tech Chimney - GA

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Now : $1,648.81
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10" Tee & Cap Dura-Tech Chimney - GA

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Now : $1,557.35
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DuraTech Adj. Elbow Support - 5" & 7"

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Now : $68.96
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DuraTech Chimney Pipe, Stainless Steel - 8" Round Support Box Round Trim Collar

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Now : $76.74
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6" Large Base Adjustable Flashing- 7/12--12/12

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Now : $233.59
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6" Large Base Adjustable Flashing- 0/12--6/12

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Now : $177.97
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DuraTech Chimney Pipe, Stainless Steel - 6" Reduced Clearance Support Box w/Flue Extension

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Now : $266.97
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DuraTech Adjustable Roof Support - 5" & 7"

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Now : $125.69
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10" x 30" Degree Offset Dura-Tech Chimney - GA

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Now : $545.07
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DuraChimney II Elbows

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Now : $233.59 - $422.70
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DuraChimney II European Copper Adapters

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Now : $194.66 - $618.53
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DuraChimney II Wall Straps

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Now : $142.38 - $208.01
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DuraChimney II Storm Collars

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Now : $42.26 - $48.93
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DuraChimney II Chimney Caps

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Now : $367.08 - $500.57
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DuraChimney II Chase Top Collars

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Now : $155.73 - $307.01
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DuraChimney II Chase Top Flashings

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Now : $228.03 - $500.57
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DuraChimney II Roof Radiation Shields

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Now : $62.28 - $322.59
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DuraChimney II Attic Insulation Shields

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Now : $449.40 - $611.81

DURAVENT

12" Anchor Plate w/Damper Dura-Tech Chimney

Serves as the starter section for DuraTech installations, bolting directly to the fireplace outlet. The integrated damper allows you to close the chimney when the fireplace is not in use, helping to reduce heat loss. Includes a chain and lintel hook for...

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Now : $793.13

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DURAVENT

Storm Collar Dura-Tech Chimney-16"

Required for use with DuraTech flashing to ensure a weatherproof seal where the chimney pipe passes through the roof deck. To install, apply a non-hardening, high-temperature sealant rated up to 500°F to the inner edge of the collar and seal it to the...

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Now : $66.73

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DURAVENT

12" Tee & Cap Dura-Tech Chimney - GA

Ideal for through-the-wall chimney setups, the 12" DuraTech Tee with Cap provides a reliable and streamlined connection between vertical and horizontal chimney sections. Built with a corrosion-resistant stainless steel inner wall and a rugged galvalume...

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Now : $1,648.81

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10" Tee & Cap Dura-Tech Chimney - GA

The 10" DuraTech Tee with Cap is designed for through-the-wall chimney installations, providing a clean and efficient way to connect vertical and horizontal chimney sections. Constructed with a durable galvalume outer wall and a stainless steel inner...

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Now : $1,557.35

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DURAVENT

DuraTech Adj. Elbow Support - 5" & 7"

Use to prevent excessive weight on the elbows by supporting the weight of the chimney. Required to be installed between two elbows in offset installations. Multiple elbow straps may be required for offset installations. Refer to installation instructions.

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Now : $68.96

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DURAVENT

DuraTech Chimney Pipe, Stainless Steel - 8" Round Support Box Round Trim Collar

The 8" Round Trim Collar is designed to conceal the gap between the DuraTech Round Ceiling Support Box and the ceiling cutout, providing a clean, finished appearance for your chimney installation. Made to complement the DuraTech Chimney Pipe system in...

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Now : $76.74
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6" Large Base Adjustable Flashing- 7/12--12/12

This roof flashing is designed to seal and weatherproof the area where the chimney pipe passes through the roof, preventing water intrusion. A Storm Collar is required for a complete installation. Select the appropriate flashing based on your roof...

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Now : $233.59

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DURAVENT

6" Large Base Adjustable Flashing- 0/12--6/12

Designed to weatherproof the chimney pipe where it passes through the roof, this roof flashing helps protect against water intrusion. A Storm Collar is required for proper installation. Choose the flashing based on your roof pitch—for example, a 6/12...

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Now : $177.97

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DURAVENT

DuraTech Chimney Pipe, Stainless Steel - 6" Reduced Clearance Support Box w/Flue Extension

This ceiling support box provides solid support for 6" chimney pipe and features a built-in twist-lock for a secure connection to the chimney. Designed for both flat and cathedral (A-frame) ceilings, it can also be used in short attic spaces (refer to...

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Now : $266.97

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DURAVENT

DuraTech Adjustable Roof Support - 5" & 7"

This roof support is designed for use with DuraTech Chimney systems, allowing the chimney to pass through the roof and extend below the ceiling. Ideal for cathedral ceilings and free-standing appliance setups, it provides solid support for up to 30 feet...

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Now : $125.69

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10" x 30" Degree Offset Dura-Tech Chimney - GA

Easily navigate around construction obstructions with the 10" x 30° Degree Offset for DuraTech Chimney systems. Designed for use in vertical installations where structural elements like rafters, ridgepoles, or joists are in the way, this offset allows...

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Now : $545.07

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DURAVENT

DuraChimney II Elbows

DuraChimney II Elbows are designed to help navigate around structural obstructions such as rafters, ridgepoles, or joists during chimney installation. Suitable for 10"–16" DuraChimney II systems, up to two pairs of elbows may be used if needed. Each...

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Now : $233.59 - $422.70

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DURAVENT

DuraChimney II European Copper Adapters

DuraChimney II European Copper Adapters are designed for a seamless connection between DuraChimney II systems and European Copper Chimney Pots. We have adapters compatible with both the King and Bishop model shrouds, these adapters ensure a secure and...

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Now : $194.66 - $618.53

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DURAVENT

DuraChimney II Wall Straps

The DuraChimney II Wall Strap provides essential support and stabilization for chimney installations, maintaining a consistent 2" clearance to combustibles. Ideal for both interior and exterior applications, wall straps are required every 8 feet on the...

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Now : $142.38 - $208.01

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DURAVENT

DuraChimney II Storm Collars

The DuraChimney II Storm Collar is designed to help prevent rain and moisture from entering the chase around the chimney pipe. Installed in conjunction with a flashing and chimney cap, it forms a weather-resistant seal for added protection and long-term...

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Now : $42.26 - $48.93

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DURAVENT

DuraChimney II Chimney Caps

DuraChimney II Chimney Caps provide the required termination for your chimney system, completing the installation with both functionality and safety in mind. Designed to slide over the last section of DuraChimney II pipe, they allow for easy chimney...

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Now : $367.08 - $500.57

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DURAVENT

DuraChimney II Chase Top Collars

DuraChimney II Chase Top Collars are designed for constructing custom-sized chase tops while maintaining the proper ventilation and required clearance for safe operation. These collars ensure the necessary spacing to uphold the UL listing of your...

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Now : $155.73 - $307.01

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DURAVENT

DuraChimney II Chase Top Flashings

DuraChimney II Chase Top Flashings are designed to enclose the top of a chimney chase while allowing essential ventilation airflow into the chase structure. Built for secure, code-compliant installations, each flashing includes spacer clips to ensure...

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Now : $228.03 - $500.57

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DURAVENT

DuraChimney II Roof Radiation Shields

DuraChimney II Roof Radiation Shields are required where the chimney passes through the roof or at the top of a chase enclosure, helping to maintain proper clearance to combustibles and ensure safe operation. Not needed when the chimney is unenclosed in...

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Now : $62.28 - $322.59

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DURAVENT

DuraChimney II Attic Insulation Shields

DuraChimney II Attic Insulation Shields are required for all chimney installations that pass through an attic—unless the chimney is fully enclosed—this component prevents insulation and debris from collecting near the vent. It includes two pieces: a base...

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Now : $449.40 - $611.81

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