Description:The DuraVent 8″ DuraFlex AL Flexible Liner is an economical and reliable venting solution designed for relining masonry chimneys. This Type B gas vent pipe is suitable for natural gas and liquid propane category I appliances, including gas fireplaces, furnaces, boilers, water heaters, and wall or space heating applications. The double-wall construction ensures durability and safety, protecting your chimney from the damaging effects of flue product condensation.

Specifications:

• Inner Diameter:8 inches
• Material:Single-wall .010″ aluminum (2-ply of .005″)
• Construction:Double Wall
• Fuel Types Compatible With:Natural Gas, Liquid Propane
• UL Listed:Yes
• Clearances:0″ clearance to masonry
• Applications:Natural gas fireplaces, gas-fired furnaces, boilers, water heaters, wall or space heating applications

Features:

• Protects masonry chimney from condensation damage
• Easy to install with a fast connect band
• No screws required for installation
• Designed for strength and flexibility

Category:Venting Systems