DuraVent DuraTech 5" x 11" Black Square Ceiling Support Box h18.88 CFP1272 - 2 bags

CFP1272 - 2 bags

5"D x 35"H

51 lbs Warranty 1 yr limited PROP 65 Yes Warranty

Vegas Graphite & Grey Stone Tiles Key Features

Glass Doors

DuraVent DuraTech 5" x 11" Black Square Ceiling Support Box h18.88 CFP1272 - 2 bagsWith 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