Soft Insulating Fire Brick

G20 --- 2000 degrees --- Rough, soft texture G23 --- 2300 degrees --- Rough, harder than G20 K23 --- 2300 degrees --- Smooth, soft G26 --- 2600 degrees --- Rough, hardest

10% discount on case of 25

NOTE: Cases are sold sealed, as is, direct from the manufacturer. They have received the utmost care in handling; however, minor damage may be present on some bricks. If you require all bricks to be perfect please order by the piece so they can be checked. Cases cannot be returned.