Description
When it comes to safeguarding your home with a top-tier chimney system, look no further than the DuraVent DuraTech 8" Stainless Steel Chimney Pipe. Crafted for perfection, this pipe offers a formidable combination of durability, safety, and exceptional performance that stands out in the world of chimney solutions.
DuraTech is a double-wall chimney system that meets the rigorous standards of UL 103 HT and ULC S604, ensuring you peace of mind and security. With Thermal Tech blanket insulation securely encased between dual walls, this innovation keeps the exterior of your chimney cool, while delivering high flue gas temperatures for optimal draft performance. What sets it apart? The inner wall is a remarkable 25% thicker than competitors, providing an extra layer of safety, all without the need for locking bands or mechanical fasteners.
Installation has never been easier. The sleek 1" wall design allows for straightforward installation through 16" on-center framing. And for those snug spaces, we offer a Reduced Clearance Square Ceiling Support Box (specifically for 6" diameter DuraTech). Designed to withstand continuous operation at 1000°F flue gas temperatures, DuraTech goes above and beyond, enduring one hour at 1400°F and three ten-minute chimney fire tests at a blazing 2100°F.
Benefits:
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All-Fuel Versatility: DuraTech is your versatile solution, compatible with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, and more, powered by wood, oil, coal, or gas. It's also suitable for zero-clearance fireplaces that come factory-built, making it a dynamic choice for multiple appliances.
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Exceptional Durability: With its inner wall constructed from 0.020” 430 Stainless Steel and outer wall options of 0.016” 430 Stainless Steel or 0.021” galvalume steel, DuraTech is built to withstand the test of time. Refractory insulation ensures that your chimney system remains robust and reliable.
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Easy Installation: DuraTech's twist-lock fittings and lightweight insulation streamline the installation process. Swivel base elbows provide a 360° range of motion, eliminating the need for repositioning. Plus, adjustable pipe lengths make for a hassle-free, code-approved offset.
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Aesthetically Pleasing: DuraTech offers a variety of diameters, ensuring that your chimney system seamlessly integrates with your home's aesthetics. Choose from an array of lengths, and enjoy the sleek black finish for added visual appeal.
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Industry-Leading Manufacturer: With over 50 years of manufacturing experience, DuraVent stands as an industry leader, offering you the confidence that comes from a trusted name.
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Swivel Base Convenience: The innovative swivel base feature allows for easy alignment of the elbow without the hassle of unlocking and repositioning, saving both time and money.
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Peace of Mind: DuraTech backs its quality with a Limited Lifetime Warranty, setting the industry standard. With 15 years at 100% and up to 50% coverage for the following 15 years, you and your home enjoy the ultimate assurance of a quality installation.
Product Details:
| Model | DuraTech 8" |
| Part no. | 8DT-09SS |
| Inner Diameter, A | 8 inch |
| Outer Diameter, B | 10 inch |
| Pipe Length | 9 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.

