A heavy-duty, high alumina firebrick that offers stability and high density with good chemical and atmosphere resistance.
Rated to 3000° Fahrenheit, these are similar to the slimmer Clipper Split Bricks. Popular as a replaceable forge floor, or as sliding doors at the front or rear forge opening.
Applying ITC 100 HT is a great way to reflect heat back from the brick, into to the forge. It prevents having the brick act as a heat sink as the forge heats.
Bricks are sold individually.