DuraVent DuraTech 7" x 48" Galvalume Double-Wall All-Fuel Chimney Pipe d50 The TruFlame system combines technology

The TruFlame system combines technology with aesthetics to create

It may be installed freestanding on Queen Anne legs

and use 4 x 6-5/8 venting

and draft-hood equipped appliances

DuraVent DuraTech 7" x 48" Galvalume Double-Wall All-Fuel Chimney Pipe d50 The TruFlame system combines technologyWith 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