[asudavew]

I have a 1/2 inch of blanket topped with about 6 inches of dry vermiculite and perlite.

I fired my oven on Saturday night for pizza.
Sunday night about 7:30 pm, it was still 350f and I put a pork loin in.
About an hour later the loin was at 165f and tasty as can be.

So the more insulation the better!


Dave