DuraVent DuraTech 12" Adjustable Roof Flashing watt3200 Durability You Can Trust -

Durability You Can Trust - Backed by an industry-leading 5-year warranty

Temperature range of 30 to 110 degrees Fahrenheit

and because it's a gas appliance

An easy-to-install system allows several configurations

DuraVent DuraTech 12" Adjustable Roof Flashing watt3200 Durability You Can Trust -Overview DuraVent is the premier company in the venting industry. With a broad range of engineered venting products, DuraVent has earned its reputation as the industry leader by offering innovative, safe, and professional products for the HVAC and Hearth markets. With Refractory insulation encased between dual walls, DuraTech offers the optimum in safety and performance. It keeps the outer wall of the chimney cool while ensuring high flue gas