With a 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 temperatures for optimum draft performance.

What's Included

• DSA Adjustable Roof Flashing 7/12-12/12

Features

• 6" DuraTech component
• Use with metal or tile roofs.
  
• Available in sizes 6” and 8” in large base 0/12-6/12 and 7/12-12/12 styles.
  
• Made of dead soft aluminum.

Specifications

Technical Dimensions