DuraVent DuraTech 7" Attic Insulation Shield traditional Programmable and easy to use

Programmable and easy to use

020" 430 Stainless Steel Outer Finish Black (Size) Inside Diameter 6" Length 6" A 6" B 8" Technical Dimensions

Made with care in Quebec

Product Dimensions: 50" W x 36 7/16" H

DuraVent DuraTech 7" Attic Insulation Shield traditional Programmable and easy to useWith 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