Description
Unlock peace of mind and elevate your home's safety with the DuraVent DuraTech 8" All Fuel Chimney Pipe. This double-wall chimney system, built to meet UL 103 HT and ULC S604 standards, is engineered for performance and designed for ease of installation. With DuraTech, you're not just buying a chimney pipe; you're investing in the safeguarding of your home and the enhancement of your heating appliances' efficiency.
DuraTech boasts a unique Thermal Tech blanket insulation, securing your environment by keeping the outer chimney wall cool, while ensuring your flue gas stays at the ideal temperature for optimal draft performance. With an inner wall that's 25% thicker than its competitors, you get an extra layer of safety without the need for locking bands or mechanical fasteners. This means peace of mind, knowing that your home is protected.
Benefits:
- Optimal Safety: DuraTech's double-wall construction with a thicker inner wall ensures maximum safety, exceeding industry standards.
- Effortless Installation: The sleek 1" wall design makes installation easy through 16" on-center framing, even in tight spaces.
- High-Temperature Resilience: Designed for continuous operation at 1000°F flue gas temperatures, DuraTech excels under extreme conditions.
- Wide Diameter Range: Available in various diameters, choose the one that suits your heating appliance.
- Time and Money Saver: Twist-lock fittings and swivel base elbows streamline installation, saving you both time and money.
- Shroud Customization: Create a UL listed shroud for a seamless, safe, and concealed chimney termination.
- Unmatched Warranty: DuraTech offers a Limited Lifetime Warranty, giving you unparalleled peace of mind for years to come.
Product Details:
| Model | DuraTech 8" |
| Part no. | 8DT-18 |
| Inner Diameter, A | 8 inch |
| Outer Diameter, B | 10 inch |
| Pipe Length | 18 inch |
| Inner Wall Material |
0.020” 430 Stainless Steel |
| Outer Wall Material | 0.021” Galvalume 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.

