DuraVent DuraTech 7" x 24" Galvalume Double-Wall All-Fuel Chimney Pipe h12.25 06 cm Product Depth/Length 29

06 cm Product Depth/Length 29

1 x Grille support

Customers have installed them in large mantles

42" EnerGuide (CSA P

DuraVent DuraTech 7" x 24" Galvalume Double-Wall All-Fuel Chimney Pipe h12.25 06 cm Product Depth/Length 29With 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