The DuraVent DuraPlus 6" x 36" Triple-Wall All-Fuel Stainless Steel Chimney Pipe is a high-performance chimney venting solution designed for safe, efficient operation in wood stoves, fireplaces, furnaces, boilers, and all-fuel heating systems. Its advanced triple-wall construction features two insulating layers—ceramic blanket insulation and air space—that help maintain a cooler outer surface while improving draft efficiency for optimal stove performance. This stainless steel chimney pipe eliminates hot spots common in loose-fill insulation systems, ensuring superior chimney fire safety and long-term durability.

Engineered for continuous operation at flue gas temperatures up to 1000°F, the DuraPlus 6" chimney pipe meets strict UL 103HT standards, including one hour at 1400°F and three 2100°F chimney fire tests. This durable all-fuel chimney pipe delivers reliable performance, code-compliant installation, and long-lasting thermal protection for modern chimney systems.

Features

• Premium Triple-Wall Chimney Pipe System: The DuraVent DuraPlus 6" x 36" stainless steel chimney pipe is engineered for safe, efficient all-fuel venting systems, including wood stoves, fireplaces, furnaces, boilers, and water heaters.
• Wide Appliance Compatibility: Tested and listed for appliances fueled by wood, oil, coal, or gas, making it a versatile residential chimney pipe solution for modern heating systems.
• Advanced Insulation Performance: Features 1/2" insulation blanket in 24” and 36” chimney pipe lengths (and 1" insulation in shorter sections), enhancing chimney draft efficiency, thermal protection, and fire safety.
• Precise Installation Measurement: For proper system design, subtract 1 1/2" from each chimney pipe length when calculating installed dimensions for accurate chimney system planning.
• Optional Shipping Protection: Available with protective carton filler (CF) to reduce damage during transport and ensure safe delivery of chimney venting components.
• Durable Stainless Steel Construction: Built for long-lasting performance in high-temperature triple-wall chimney systems, offering corrosion resistance, strength, and reliability.

Specification