Description
Are you seeking the pinnacle of chimney performance and safety? The DuraVent DuraTech 5" Stainless Steel Chimney Pipe is your ultimate solution. This high-quality, all-fuel, double-wall chimney system redefines excellence in its class. With the strength of 430 stainless steel and innovative features, DuraTech offers you unmatched peace of mind. Its remarkable Thermal Tech blanket insulation, nestled between dual walls, ensures your safety while maintaining high flue gas temperatures for an efficient draft.
The inner wall of this chimney pipe is 25% thicker than the competition, providing an extra layer of protection, eliminating the need for locking bands or mechanical fasteners. The sleek 1" wall design simplifies installation through 16" on-center framing, making it a perfect choice for your project. Designed for continuous operation at 1000°F flue gas temperatures, DuraTech undergoes rigorous testing, including enduring temperatures of 1400°F for one hour and three ten-minute chimney fire tests at 2100°F. When you choose DuraTech, you're choosing reliability and performance like no other.
Benefits:
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Unparalleled Safety: DuraTech's double-wall design and thicker inner wall enhance safety, reducing the risk of accidents.
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Efficient Draft: Thanks to its Thermal Tech blanket insulation, DuraTech maintains high flue gas temperatures, ensuring an efficient draft.
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Hassle-Free Installation: The sleek 1" wall design makes installation easy, even in tight spaces.
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All-Fuel Versatility: DuraTech is compatible with wood stoves, fireplaces, furnaces, boilers, ranges, water heaters, and more, making it a versatile choice.
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Superior Materials: With an inner wall of 430 stainless steel, outer wall options of stainless steel or galvalume steel, and refractory insulation, DuraTech guarantees longevity.
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Wide Diameter Range: DuraTech offers a wide variety of diameters, ensuring a perfect fit for your project.
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Exceptional Warranty: Backed by a Limited Lifetime Warranty, DuraTech gives you peace of mind and confidence in your investment.
Product Details:
| Model | DuraTech 5" |
| Part no. | 5DT-24SS |
| Part no. | 5DT-24SSCF |
| Inner Diameter, A | 5 inch |
| Outer Diameter, B | 7 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.
- Thermal Tech blanket insulation encased between two walls keeps the outer wall cool while ensuring high flue gas temperatures for optimum draft performance.
- Available with stainless or galvalume outer walls.
- 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.
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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.


