DuraVent DuraTech 5" Roof Radiation Shield d29.75 Front Width (A) 41" (1041mm)

Front Width (A) 41" (1041mm) 42" (1067mm) Height (B) 39-1/2" (1003mm) 39-3/4" (1010mm) Depth (C) 21-3/8" (543mm) 21-1/2" (546mm) Rear Width (D) 23-3/4" (603mm) 42" (1067mm) Fireplace Opening (E x F) 36" x 21"

Osburn 5" x 120" Insulated Flex Pipe for Fresh Air Intake Kit

glass ash lip with integrated ash pan

turn up the fire

If you changed from wood to gas

DuraVent DuraTech 5" Roof Radiation Shield d29.75 Front Width (A) 41" (1041mm)With 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