22 Louisville Fire Brick WKS 2" thick, 12" from top to bottom. 22” wide Each number on the brick stones represented the width. In this case the 22 represents that width. The large fire bricks would absorb the heat from the fireplace and when the fire died down, the stone would radiated heat into the house. This is one of the finest few remaining around. Great advertising piece PICK UP ONLY IF YOU REALLY WANT TO SHIP THIS HEAVY BOY CONTACT ME FIRST AND I WILL TRY TO ARRANGE SOMETHING
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