It’s probably overkill, but I thought it would be better at holding in the heat. I don’t really take care of it – after I use it in the smoker, I just put it on a concrete section of the patio to let it cool off. Then I store it under the smoker on the shelf. The heat from the burner is so intense that the bottom is actually convex – it won’t sit flat on a flat surface anymore.
I haven’t used it for a few months and the surprising thing was that I noticed it had actually developed a crack. It sits outside in whatever the humidity is here – I’ve never had to add water to the humidifier in my humidor – so I haven’t taken care of it. You can see the large flakes of metal that are coming off both the inside and the outside.
Fortunately, my well cared for 5 quart Wagner Dutch Oven that I use for deep frying (it very well seasoned) doesn’t suffer from this problem.