DuraVent DuraTech 8" Elbow Strap w50.5 ensures high quality materials and

ensures high quality materials and workmanship

25     DuraFlex Motar Sleeve

Provides partial rain protection

Converts Natural Gas Units Into Propane Gas

DuraVent DuraTech 8" Elbow Strap w50.5 ensures high quality materials andWith 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