DuraVent DuraTech 5" Galvalume Insulated Wall Thimble hood and decorative glass

and decorative glass

5″ diameter base and top Warranty

and Graphite finish

for residential applications or to turn all heaters off at the end of each service for commercial applications

optimizing comfort for specific seating or lounge areas

DuraVent DuraTech 5" Galvalume Insulated Wall Thimble hood and decorative glassWith 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