DuraVent DuraTech LDC 10" Firestop Radiation Shield HT
The DuraVent DuraTech LDC 10" Firestop Radiation Shield HT is an essential chimney safety component designed for use with the DuraTech LDC all-fuel double-wall chimney system. Ideal for factory-built fireplaces, large masonry fireplaces, and vented non-condensing appliances, this firestop radiation shield ensures safe passage through floor and ceiling penetrations while maintaining proper chimney system clearance, fire protection, and building code compliance. It is a critical part of a complete UL 103 Type HT chimney installation system for residential and light commercial applications.
Engineered for high-performance venting, the DuraTech LDC chimney system supports diameters from 10" to 16" and features a solid-pack design with 1" ceramic insulation between a stainless steel inner wall and stainless or Galvalume outer jacket. It maintains a 2-inch clearance to combustibles and is tested to US and Canadian standards, ensuring reliable chimney fire safety, thermal efficiency, and long-term durability in demanding high-temperature environments
Features
-
Essential Chimney Safety Component: The DuraVent DuraTech LDC 10" Firestop Radiation Shield HT is designed for safe ceiling and floor penetrations in UL 103 Type HT chimney systems.
-
Improves Chimney Fire Safety: Provides critical protection where DuraTech LDC chimney pipe passes through structural openings, helping maintain proper clearance and fire-safe chimney installation compliance.
-
Versatile Penetration Application: Suitable for ceiling and floor penetrations that do not include a ceiling support box, ensuring flexible chimney system installation options.
-
Adjustable Framing Coverage: Installs on the underside of the ceiling and adjusts to properly cover framing openings for a clean, sealed finish.
-
UL 103 Type HT Compliance: Required for 10"–16" DuraTech LDC chimney applications when used as a Firestop Radiation Shield HT (FRSHT) at ceiling level.
-
Supports Code-Compliant Installation: Helps ensure proper alignment with building codes, chimney clearance requirements, and high-temperature venting standards.
Specification
| Specification |
Details |
| Model |
10DT-FRSHT |
| Series |
DuraTech LDC (10"-24") |
| Product Type |
Firestop Radiation Shield HT |
| (Size) Inside Diameter |
10” |
| A |
15" |
| B |
13" |
| C |
12" |
| D |
18" |
Downloads
