Majestic
Dura Vent DuraChimney ll 14DCA-SC Storm Collar
Dura Vent DuraChimney ll 14DCA-SC Storm Collar
The DuraVent DuraChimney II 14" Storm Collar is a high-quality factory-built chimney system accessory designed to provide superior weather protection for chimney roof penetrations. Ideal for wood-burning fireplaces, stoves, and solid-fuel venting systems, this storm collar is part of the trusted DuraChimney II double-wall chimney system, offering a lightweight, unitized design that eliminates field assembly for faster, more efficient installation in residential and commercial applications. It delivers a secure sealing solution that helps protect the chimney system from rain and moisture intrusion.
Engineered for durability and performance, the DuraChimney II storm collar enhances the weather resistance of a double-wall, air-cooled chimney system that maintains cooler exterior temperatures while supporting strong internal draft efficiency. The system allows for thermal expansion both radially and lengthwise under high heat conditions, ensuring long-term structural reliability. UL 103 listed, DuraChimney II is tested for continuous operation at 1000°F, one hour at 1400°F, and ten minutes at 1700°F, delivering dependable, code-compliant chimney protection and long-lasting weather sealing performance.
Features
- DuraVent DuraChimney II 14" Storm Collar – Essential Chimney Weather Protection Component: Designed for the DuraChimney II factory-built double-wall chimney system, ideal for wood-burning fireplaces, stoves, and solid-fuel venting installations.
- Prevents Rain and Moisture Intrusion: Engineered to help prevent rain from entering the chimney chase, improving long-term system protection and performance in all weather conditions.
- Works with Roof Flashing and Chimney Cap: Must be installed in combination with a roof flashing and chimney cap to ensure a complete, weather-tight chimney system sealing solution.
- Critical Chimney System Weather Barrier: Acts as a key protective barrier at roof penetration points, helping maintain UL-listed chimney system integrity and safe venting performance.
- Improves Chimney Durability and Longevity: Reduces water exposure to chimney components, helping prevent corrosion, damage, and moisture-related issues in chimney installations.
- Professional-Grade Chimney Accessory: Compatible with DuraChimney II double-wall chimney systems, commonly used in residential and commercial chimney applications.
Specifications
| Specification | Details |
|---|---|
| Item Number | 14DCA-SC |
| Series | DuraChimney II (8" - 16") |
| Product Type | Storm Collar |
| Diameter | 14" |
| A | 17" |