I’ve seen several videos on building my own forge. The question is can I use a refractory cement for a forge the way it is used in diy foundries? My thought is that if it works for melting metal in a bucket it should work in a vertical position as a forge.
Or should I use the kaowool with the refractory cement coating? And what’s the reasoning behind using the wool over just a thich wall of the cement.
Thanks in advance