Am scheming to start a rocket heater project and want to make some test builds using fire brick. I'm in Portland, OR. Anyone know where to get thick fire brick (2.5" or so) in this area? I have found multiple dealers with only the 1.25" thick type.
posted 1 year ago
Western ceramics in Tualatin. They are about $4 a brick. They don't have a store front so you need to call your order in