DuraVent
DuraVent DuraTech LDC 14" Flat Ventilated Flashing
DuraVent DuraTech LDC 14" Flat Ventilated Flashing
The DuraVent DuraTech LDC 14" Flat Ventilated Flashing is a premium chimney roof penetration and weatherproofing component designed for the DuraTech LDC all-fuel double-wall chimney system. Ideal for factory-built fireplaces, large masonry fireplaces, and vented non-condensing appliances, this flat ventilated flashing ensures a secure, watertight seal where chimney pipes pass through flat or low-slope roofs. It enhances chimney system protection, leak prevention, and long-term installation durability for residential and commercial applications.
Engineered as part of a UL 103 Type HT listed chimney system, it 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 dependable high-temperature performance, chimney safety, and weather-resistant venting efficiency.
Features
- Essential Roof Weatherproofing Component: The DuraVent DuraTech LDC 14" Flat Ventilated Flashing is designed to create a secure, weather-resistant seal where chimney pipe penetrates the roof deck, ensuring long-term protection for DuraTech LDC chimney systems.
- Prevents Water Intrusion: Engineered to effectively weatherproof chimney roof penetrations, helping prevent leaks, moisture damage, and structural deterioration in residential and commercial chimney installations.
- Storm Collar Required: Must be installed with a storm collar accessory to achieve a complete and properly sealed chimney flashing system.
- Roof Pitch Selection Required: Designed for compatibility with various roof pitches; proper flashing selection is required based on roof slope (e.g., 6/12 pitch = 6” vertical rise over 12” horizontal run) for accurate fit and performance.
- Durable Galvalume Construction: Manufactured from high-quality galvalume steel for superior corrosion resistance, durability, and long-lasting chimney system protection.
- UL 103 Type HT Requirement: NOTE: Required for use in UL 103 Type HT listed chimney system applications, ensuring code compliance and safe installation.
Specification
| Specification | Details |
|---|---|
| Model | 14DT-FFHT |
| Series | DuraTech LDC (10"-24") |
| Product Type | Ventilated Flashing |
| (Size) Inside Diameter | 14” |
| A | 17” |
| B | 28” |