DuraVent DuraTech 5" Roof Radiation Shield d29.75 Placed below a 50+ inch

Placed below a 50+ inch flat screen

turn up the fire

See venting section of manual

If you changed from wood to gas

These single-sided models conceal a gas burner beneath a large bed of clear-frost crushed glass

DuraVent DuraTech 5" Roof Radiation Shield d29.75 Placed below a 50+ inchWith 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