Fire Brick
Buff Size Weight
9×4.5×2.5Full 7.3
9×4.5×1.25Split 4
9x4x2.25Small 6
9x4x1.25Small Split3.6
8.25x4x2.5Ladle 6.3
8.25x4x1.25Ladle Split3.5
9×4.5×2.5Old World7.3
Details
Buff — This yellow/white brick is the most common firebrick. Variations toward orange or gray are normal