DuraVent
DuraVent DuraTech 8" Pass Through Radiation Shield
DuraVent DuraTech 8" Pass Through Radiation Shield
The DuraVent DuraTech 8" Pass Through Radiation Shield is an essential chimney safety component designed for use where DuraTech 8-inch double-wall chimney pipe passes through ceilings or wall penetrations. Ideal for wood stoves, fireplaces, furnaces, boilers, ranges, and water heaters, this radiation shield enhances chimney fire safety, clearance protection, and building code compliance. It ensures safe passage through structural openings while maintaining system integrity in residential chimney installations.
Built with Thermal Tech blanket insulation encased between dual walls, the DuraTech system delivers superior performance by keeping the outer chimney wall cool while maintaining high flue gas temperatures for optimal draft efficiency. Its inner wall is 25% thicker than competitors for added durability and safety. Tested to strict UL 103HT standards, it withstands continuous operation at 1000°F, one hour at 1400°F, and three 2100°F chimney fire tests, ensuring long-lasting reliability and protection.
Features
- Essential Chimney Safety Component: The DuraVent DuraTech 8" Pass Through Radiation Shield is designed for use where an 8-inch insulated chimney passes through a ceiling penetration from below.
- Ideal for Factory-Built Fireplace Systems: Perfect for installation above a factory-built fireplace, ensuring safe and code-compliant chimney venting system performance.
- Versatile Installation Applications: Suitable for flat, vaulted, and cathedral ceilings, as well as shallow attic spaces with limited access, making it a flexible chimney installation solution.
- Integrated Firestop Design: Includes a built-in firestop at the bottom to enhance chimney fire safety and structural protection.
- Multi-Function Radiation Shield: The top section can function as an attic radiation shield when required for additional safety compliance.
- Factory-Supplied Collar Included: Comes with a square-to-round collar for simplified installation and proper system connection.
- Adjustable Height Design: Features an adjustable effective height from 24" to 36", providing flexibility for various chimney configurations.
Specifications
| Specification | Details |
|---|---|
| Model | 8DT-SRSE |
| Series | DuraTech DT (5"-8") |
| Product Type | Radiation Shield |
| (Size) Inside Diameter | 8” |
| A | 14.25” |
| B | 14.25” |
| C | 10.25” |