Description
When it comes to ensuring the safety and performance of your home heating system, there's no room for compromise. The DuraVent DuraTech 8" Galvalume Steel Chimney Pipe is here to offer you peace of mind and optimal performance. This double-wall, all-fuel chimney system is built to the highest industry standards, being UL 103 HT and ULC S604 certified. It's your steadfast companion in keeping your home safe and warm.
DuraTech's exceptional Thermal Tech blanket insulation, nestled between its dual walls, is a game-changer. It ensures the outer wall of your chimney remains cool, even as it maintains high flue gas temperatures, resulting in impeccable draft performance. The inner wall is 25% thicker than many of its competitors, providing an extra layer of safety that you can depend on. The best part? No locking bands or mechanical fasteners are needed, making installation a breeze.
Benefits:
- Optimum Safety: DuraTech's double-wall construction and thermal insulation technology keep your surroundings cool while ensuring high flue gas temperatures for efficient draft performance.
- Easy Installation: The sleek 1" wall design allows for hassle-free installation even through 16" on-center framing. Plus, a Reduced Clearance Square Ceiling Support Box is available for tight spaces.
- High-Temperature Resilience: Designed for continuous operation at 1000°F flue gas temperatures, DuraTech exceeds industry standards, withstanding temperatures up to 1400°F for an hour and enduring three ten-minute chimney fire tests at 2100°F.
- Versatile Application: This chimney system is suitable for wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, and more, making it a versatile choice for a variety of home heating appliances.
- Quality Materials: The inner wall is made of 0.020” 430 Stainless Steel, and the outer wall is constructed with 0.021” Galvalume Steel, ensuring durability and longevity.
- UL-Listed Shroud: The shroud specs provide a UL-listed solution to hide the termination at the top of the chase for a safer installation.
- Time and Money Saving: Twist-lock fittings, adjustable pipe lengths, and swivel base elbows make installation efficient and cost-effective.
- Peace of Mind: Backed by a Limited Lifetime Warranty, including 15 years at 100% and an additional 15 years up to 50%, DuraTech offers the best warranty in the industry, giving you confidence in your investment.
Product Details:
| Model | DuraTech 8" |
| Part no. | 8DT-06 |
| Inner Diameter, A | 8 inch |
| Outer Diameter, B | 10 inch |
| Pipe Length | 6 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.

