Selkirk 206463 Sure-Temp Insulated Wall Thimble, 6 inch

Description

Highlights:
Color : Black
Material : Galvanized Steel
Diameter : 6 inch
Width : 6 inch
Maximum Temperature : 2100 degree F
Chimney Vent Type : Type A
Gauge : 22 Gauge
Installs quickly and eliminates the need for using individual firestops
This superior insulation maintains higher internal flue temperatures, enhancing draft and efficiency
Low temperatures are maintained on the outer casing, allowing installation as close as 2 inch from combustible materials
A locking band ensures system integrity and strength for the life of the chimney
Assembled with the positive joint coupler, the safest and most secure locking system in the industry, ultra-temp and galva-temp chimney sections twist together with a 1/8 turn
UL Listed