DuraVent DuraTech 8" 0/12 - 6/12 Pitch Roof Flashing radiant-and-support Energy Efficient

Energy Efficient

to operate as a vent-free heating system

FasNSeal® Flex

Natural Heat Resistance - Authentic lava rock offers classic design

Model 7DT-SC Series DuraTech DT (5"-8") Product Type Storm Collar (Size) Inside Diameter 7”- 8” A 9”- 10” B 15”- 16” Technical Dimensions

DuraVent DuraTech 8" 0/12 - 6/12 Pitch Roof Flashing radiant-and-support Energy EfficientWith 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