Duravent 8DPF12DSA DSA Adjustable Flashing 7/12-12/12

Use with corrugated metal and tile roofs. Made of dead soft aluminum.DuraPlus is a triple-wall, all-fuel chimney for use with wood stoves, fireplaces, furnaces, boilers, stoves, ranges, water heaters, or other appliances fueled by wood, oil, coal or gas. It is designed to boost efficiency by staying cool on the outside and providing a hot draft on the inside.