Rutland Intermediate Duty High Density Ceramic Fire Brick 9 x 4-1/2 x 1-1/4 in.

Use Rutland fire bricks to build new fireplaces, replace old or broken bricks in existing fixtures, wood or coal stoves, furnaces, and fireplace inserts. These fire bricks can also be used to line your fire pit in the backyard. If you need a brick that can withstand high temperatures up to 2700 degrees Fahrenheit and years of abuse, this firebox brick will be a perfect choice. Use the refractory cement (610) for mortar. The ceramic bricks measure 9-inch x 4-1/2 inch x 1-1/4 inch size thus can be used as wood stove bricks.