DuraVent DuraTech 7" Galvalume Wall Thimble d5.38 Birch High Definition Log Sets

Birch High Definition Log Sets to Choose From

whether next to your wood stove

Heat-Zone Kit

000 Btu GWT50W installs in the wall between adjoining rooms and heats both

P22 - 1994 models and newer

DuraVent DuraTech 7" Galvalume Wall Thimble d5.38 Birch High Definition Log SetsWith 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