HI, all new here, I have about a 30 year old Kodiak Stove made by Alaska Co in Bloomsburg, PA close to where I am at and I was wondering if anyone is familiar with this stove, I need to replace the gasket on this stove that I believe to be leaking due to problems banking and burning to ash in a few hours with 3+ inches of coal in the stove and wood added. I got this stove off an uncle who hasnt used in in about 8 yrs and this stove is in excellent shape. It currently has a 1/2 gasket on it which I do not believe is the correct gasket however I may be wrong and that is what I am trying to find out. It is the kodiak with no window and is a double I can get a pic if any needs it or may know what I am talking about, I just tried a 5/8 and it was to big but fit rather nicley so 3/8 would be next but I want to make sure this is the style that goes on the firebox not the doors, thanks all for the help.