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5 Inch to 8 Inch Ventis 304L Stainless Steel Extended Wall Support

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VA-WSE58SS - 5"-8" Ventis Class-A All Fuel Chimney 304L Stainless Extended Wall Support. This is just what you need to avoid the hassle of cutting through or offsetting an eave. It provides up to 14" of adjustment off of the vertical structure. Provides both vertical and lateral support when installed every eight feet.


  • Sleek Mirror Finish Outer Casing made of 430 Stainless Steel
  • Non-carcinogenic 2192-degree insulation for enhanced safety
  • Inner Casing available in your choice of 304L or 316L Stainless Steel
  • Innovative Ventis Thermal Web technology
  • Efficiently reduces heat transfer to the exterior of the pipe
  • Allows for thermal bridging between sections of the pipe
  • Seamlessly joins the inner and outer pipe while accommodating expansion and contraction of the inner pipe
  • Provides 360-degree reinforcement for the fastening system
  • Designed specifically for solid fuel applications
  • Listed to UL103HT and ULCS629
  • Manufactured in the USA
  • Forever Warranty™

Upgrade your chimney system with the VA-WSE58SS for enhanced safety and performance.


  • Use to Avoid Cutting Through or Offsetting Eave
  • For more Adjustment away from the Vertical Structure
  • Provides up to 14" of Adjustment off of the Vertical Structure
  • Also Provides both Vertical and Lateral Support when Installed every Eight Feet


The Ventis Class-A All Fuel Chimney 304L Stainless Extended Wall Support is a premium product providing vertical and lateral support for your chimney system. It is made from high-quality 304L stainless steel, which is less likely to corrode than other types of stainless steel. The support is also easy to install and can be adjusted up to 14 inches in length. This makes it a versatile product that can be used in various applications. 

Here are some of the benefits of using the Ventis Class-A All Fuel Chimney 304L Stainless Extended Wall Support:

  • Provides both vertical and lateral support for your chimney system
  • Made from high-quality 304L stainless steel
  • Easy to install
  • Adjustable up to 14 inches in length
  • Versatile product that can be used in a variety of applications

If you want high-quality, durable, and easy-to-install chimney support, then the Ventis Class-A All Fuel Chimney 304L Stainless Extended Wall Support is perfect.

VENTIS® CLASS-A All-Fuel Chimney System

The Ventis Class-A All Fuel Chimney with a 304L or 316L inner and 430 outer wall is a high-quality and versatile chimney system designed for venting a wide range of heating appliances, including wood stoves, fireplaces, furnaces, and more. This chimney system is known for its durability, safety, and compatibility with various fuel types, making it a popular choice for both residential and commercial applications.

Here are some key features and benefits of the Ventis Class-A All-Fuel Chimney:

  1. Dual-Wall Construction: The chimney consists of two walls - a 304L or 316L stainless steel inner liner and a 430 stainless steel outer wall. The 304L or 316L stainless steel is highly corrosion-resistant and is designed to withstand high temperatures and corrosive byproducts produced during the combustion process.
  2. All Fuel Compatibility: This chimney system is suitable for use with a variety of fuel types, including wood, oil, gas, and coal. It can handle the demands of different heating appliances, ensuring safe and efficient venting.
  3. Easy Installation: The Ventis Class-A All Fuel Chimney is designed for straightforward installation. It typically includes features such as twist-lock connections and secure locking bands, making it easier for installers to put the system in place.
  4. High-Temperature Insulation: Some models come with high-temperature insulation between the inner and outer walls. This insulation enhances the safety of the chimney by reducing the clearance requirements for combustibles, and it helps maintain higher flue gas temperatures for improved draft.
  5. Durable and Long-Lasting: The 304L or 316L stainless steel inner liner provides excellent resistance to corrosion and rust, ensuring that the chimney system remains durable and long-lasting even in harsh conditions.
  6. UL Listed and Tested: Ventis Class-A All Fuel Chimney systems are typically tested and listed to UL 103 and UL 103HT standards, ensuring that they meet rigorous safety and performance criteria.
  7. Versatile Design: The chimney system is available in various sizes and configurations to accommodate different installation requirements, including through-the-roof, through-the-wall, and freestanding installations.
  8. Sleek Aesthetics: The stainless steel finish of the outer wall adds a clean and polished look to your home or commercial space.

When choosing a Ventis Class-A All Fuel Chimney system, it's essential to consult with a professional installer to ensure that the system is appropriately sized and installed according to local building codes and regulations. Proper installation and maintenance are crucial to the safe and efficient operation of your heating appliance.

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Last updated on April 2nd 2024.



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