23 inches wide
7 inches high
20-inch to 24-inch Bottom Back Brick - 8170010:
Say goodbye to heat loss and improve the overall performance of your fireplace with the 20-inch to 24-inch Bottom Back Brick - 8170010. Precision-crafted for durability, this brick is designed to fit firebox sizes between 20 to 24 inches.
It not only acts as an excellent heat reflector but also provides structural support to your fireplace. By preventing heat from escaping, it ensures efficient heating and a cozy atmosphere in your home. Upgrade your hearth with this essential brick, combining both functionality and style for a better fireplace experience.
