Factory-built double wall chimney for use with listed wood, coal, oil or gas-fired appliances.
Flue Material Thickness:
10" - 12"/.015, 430 stainless steel
Casing Material Thickness:
Galvanized/Stainless Steel
10" - 12"/.018, galvanized steel; .015, 430 stainless steel
2" Minimum clearance to combustibles for 10"-12"