Description
Experience peace of mind and top-tier performance with the DuraVent DuraTech 8" Stainless Steel Chimney Pipe. This cutting-edge chimney system, meeting UL 103 HT and ULC S604 standards, is designed to deliver the utmost safety and efficiency for your home.
With a Thermal Tech blanket insulation nestled between its dual walls, DuraTech ensures that the outer chimney remains cool, while it maintains high flue gas temperatures to optimize draft performance. What sets DuraTech apart is its 25% thicker inner wall compared to its competitors, providing an additional layer of safety without the need for locking bands or mechanical fasteners.
The sleek 1" wall design simplifies installation, even in tight spaces, with options for reduced clearance ceiling support boxes for 6" diameter DuraTech. Designed for continuous operation at 1000°F flue gas temperatures, DuraTech stands up to rigorous tests, including one hour at 1400°F and three ten-minute chimney fire tests at 2100°F.
Benefits:
- Superior Safety: DuraTech's double-wall construction and thick inner wall ensure maximum safety, exceeding industry standards.
- Effortless Installation: The 1" wall design simplifies installation, saving you time and effort.
- Versatile Applications: Suitable for wood stoves, fireplaces, furnaces, boilers, and more – it's the all-fuel solution.
- Durable Construction: Crafted with 430 stainless steel, DuraTech is built to last, even in high-temperature conditions.
- Wide Range of Options: Available in various diameters and lengths, DuraTech meets your specific needs.
- Installer-Friendly: Twist-lock fittings eliminate the need for locking bands, saving time and resources.
- Exceptional Warranty: Enjoy peace of mind with a limited lifetime warranty, unmatched in the industry.
Product Details:
| Model | DuraTech 8" |
| Part no. | 8DT-24SS |
| Part no. | 8DT-24SSCF |
| Inner Diameter, A | 8 inch |
| Outer Diameter, B | 10 inch |
| Pipe Length | 24 inch |
| Inner Wall Material |
0.020” 430 Stainless Steel |
| Outer Wall Material | 0.016” 430 Stainless Steel |
Applications:
DuraTech is a double-wall, all-fuel chimney system for use with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, or other appliances fueled by wood, oil, coal, or gas, and zero-clearance fireplaces that are factory-built.
Materials and Construction: 5”, 6" 7", or 8” diameter pipe features an inner wall of .020” 430 stainless steel. Outer wall options of .016” 430 stainless steel or .021” galvalume steel. Refractory insulation is encased between walls. Stainless steel end rings seal the pipe.
DuraTech features lightweight insulation, twist-lock fittings, support boxes with factory-installed starter sections, elbows with 360° swivel base, select black finish pipe lengths, five-foot length pipe sections, and adjustable pipe lengths.
Clearances: 2” clearance to combustibles.
Shrouds: Shroud specs allow the installer to create a UL-listed shroud to hide the termination at the top of the chase for the safest installation.
Features:
- A wide variety of diameters is available.
- Most lengths are available.
- Twist-lock fittings. No locking bands or mechanical fasteners are required.
- Made by the industry leader with over 50 years of manufacturing.
- The swivel base allows an installer to line up the elbow without unlocking and repositioning the elbow, saving time and money.
- Ensures that the installer gets both the offset and return elbow along with an elbow support bracket to make a properly code-approved offset.
- Limited Lifetime Warranty The best Warranty in the industry. 15 years 100%, 15 years, and up 50%. Gives the installer and homeowner the greatest peace of mind in a quality installation.
Downloads:
About the Manufacturer:

Consistently the first to market with new innovations in venting systems, DuraVent has captured a leadership position in emerging markets. DuraVent has patents for several products and continues to design safe and technologically advanced venting.The company’s research into solving problems with corrosion, when biofuels such as corn are used, led to the break-through patent for PelletVent Pro.

