DuraVent DuraTech Firestop Radiation Shield
Product details
| Management number | 232907471 | Release Date | 2026/06/21 | List Price | $43.95 | Model Number | 232907471 | ||
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DuraVent DuraTech Firestop Radiation Shield
Ensure safe chimney venting through floors and ceilings with the adjustable DuraVent DuraTech Firestop Radiation Shield, designed for reliable fire protection and seamless installations.
Key Features
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Adjustable design fits ceiling framing
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Required for floor and ceiling penetrations
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Galvanized (Galvalume) steel construction
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UL-listed for safety
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Easy installation
Product Features
Enhanced Fire Safety
Designed specifically to provide protection from heat radiation when chimney pipes pass through floors or ceilings, it is critical for wood stoves, fireplaces, and other hearth appliances.
Flexible Installation
Easily adjustable to accommodate various ceiling and floor framing sizes, simplifying your chimney installation project and providing a professional finish.
Durable & Reliable Construction
Constructed from galvanized steel for long-lasting durability, resisting corrosion, and ensuring years of dependable service.
Not Required for Roof Penetration
Specially designed for installations through floors or ceilings without ceiling supports; this component is not required when passing directly through roofs.
Adjustable Design for Clean Fit
Features a practical adjustable design to perfectly cover ceiling framing and provide a tidy, secure finish for chimney installation.
Product Specifications
| Specification | 5” Model | 6” Model | 7” Model | 8” Model |
|---|---|---|---|---|
| Part Number | 5DT-FRS | 6DT-FRS | 7DT-FRS | 8DT-FRS |
| Connector Pipe Inner Diameter (A) | 7 1/8” | 8 1/8” | 9 1/8” | 10 1/8” |
| Connector Pipe Outer Diameter (B) | 10 7/8” | 11 7/8” | 12 7/8” | 13 7/8” |
| Outer Shield Diameter (C) | 13” | 14” | 15” | 16” |
| Material | Galvanized Steel | Galvanized Steel | Galvanized Steel | Galvanized Steel |
| Installation Application | Ceiling/Floor Penetration | Ceiling/Floor Penetration | Ceiling/Floor Penetration | Ceiling/Floor Penetration |
| Clearance to Combustibles | 2” Minimum | 2” Minimum | 2” Minimum | 2” Minimum |
| Warranty | Limited Lifetime | Limited Lifetime | Limited Lifetime | Limited Lifetime |
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