Careful, that stuff burns.
I have a Lopi that's been in service in a stone stack since '78. We empty a ten cord woodshed into each winter. I change the firebricks every few years but, otherwise no trouble.
I have a Lopi that's been in service in a stone stack since '78. We empty a ten cord woodshed into each winter. I change the firebricks every few years but, otherwise no trouble.