Duravent 20" Duratech Flat Roof Flashing - M&g Duravent 99651 20DT-FF

Product Features

• No locking bands required
• Twist Lock End Rings allow the installer to safely and easily connect and disconnect chimney sections without mechanical fasteners
• Encases insulation to prevent exposure to outside elements
• .020 Thick 430 Stainless Steel Inner Wall
• Light Weight Construction
• C-UL-us Listed to UL 103 and ULC S604 (MH7399)
• Inner Pipe Gauge: 23
• Outer Pipe Gauge: 24
• Pipe Inside Diameter: 20"
• Product Weight: 12 lbs
• Vent Pipe Size: 20"
• Insulation Type: Thermal Tech
• Fuel Type: All Fuel, Coal, Gas, Oil, Wood