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

• Chase Top Flashing
  
• Spacer clips

Not Included

• Storm Collar

Features

• 6" DuraTech component
• Encloses the top of a chase while providing a ventilation air passage from the chase.
  
• UL Listed.
  
• Made of galvalume.

Specifications

Technical Dimensions