Installing a vent/ chimney for a wood stove?

In California the vent for a wood burning appliance must be triple wall metal or double wall stainless steel with isulation in between. It comes in even inch sizes depending on the size of the appliance. It is quite expensive and usually cost more than the stove. Minimum clearances must also be observed from combustible materials during installation.Flue pipe, vent, chimney, in your case they all mean the same.