DuraVent DuraTech 6" Galvalume Wall Thimble btu36500 Ambient canopy lighting in 13

Ambient canopy lighting in 13 colors

Technology: Opti-V

Black Polished Crushed Glass

Product Details and Dimensions

The gases are then expelled through the Flue outlet

DuraVent DuraTech 6" Galvalume Wall Thimble btu36500 Ambient canopy lighting in 13With a Thermal Tech blanket 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. The inner wall is 25% thicker than competitive chimneys for an extra margin of safety. No locking bands or mechanical fasteners required. DuraTechs sleek 1" wall design provides for easy installations through 16" on