DuraVent DuraTech 7" Roof Radiation Shield w16 Area in front of lid:

Area in front of lid: 9 1/4 inches Side Doors Door: 35 1/2 inches high x 22 inches wide

Fully extends to 55 inches high

Multi-fire® Flame Effect:  Patented Dimplex flame effect produces vivid

AMSF‐GLASS‐08 – 1 Box includes approx

DuraVent DuraTech 7" Roof Radiation Shield w16 Area in front of lid: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