DuraVent DuraPlus 6" Galvalume Flat Roof Flashing

The DuraVent DuraPlus 6-8" Galvalume Flat Roof Flashing is a durable triple-wall chimney system roof sealing component designed to provide a weather-tight, fire-safe penetration for wood stove chimney installations and all-fuel venting systems. Engineered with advanced ceramic blanket insulation and an air-space design, this chimney roof flashing helps maintain a cool exterior while supporting strong internal draft performance for improved stove efficiency. Its corrosion-resistant galvalume construction ensures long-lasting protection against harsh weather conditions and enhances overall chimney venting system safety.

Built for continuous operation at flue gas temperatures up to 1000°F, the DuraVent DuraPlus flat roof flashing meets stringent UL 103HT chimney standards, including one hour at 1400°F and three 2100°F chimney fire tests. This heavy-duty roof chimney flashing component ensures secure, code-compliant installation and dependable performance for all-fuel chimney systems.

Features

• Essential Roof Penetration Weatherproofing: Designed for 6-inch DuraPlus triple-wall chimney systems, the galvalume flat roof flashing provides a secure, weather-tight seal where chimney pipes pass through flat or low-slope roofs in wood stove chimney installations and all-fuel venting systems.
• Prevents Water Infiltration: Engineered to protect roof penetrations from rain, snow, and moisture, ensuring long-lasting durability and improved chimney venting system protection.
• Storm Collar Required for Proper Sealing: Must be installed with a storm collar, ensuring a complete weatherproof barrier around the chimney pipe for enhanced chimney roof flashing performance.
• Roof Pitch Selection Required: Flashing must be selected based on roof pitch (e.g., 6/12 pitch = 6” rise over 12” run) for proper fit and safe chimney pipe installation.
• Durable Galvalume Construction: Made from corrosion-resistant galvalume steel, providing long-term strength, weather resistance, and reliability in outdoor chimney systems.

Specification