I used to be able to find everything at a place in NJ about an hour and a half from me, but they stopped selling high-temp refractory brick and large sheets of KAO wool. Now, the brick I can supplement with junk brick and just toss it when it starts to break down. But the KAO wool is something I can't do without!
I need enough to make a furnace of the typical propane-fired type.
I need enough to make a furnace of the typical propane-fired type.