The US Stove Company Fire Brick gives you the heat you need, when you need. Its key role is to retain heat, promoting greater efficiency in your stove. The fire brick is designed to line the firebox, aiding in optimal heat distribution. This refractory brick ensures your stove's heat is evenly distributed, enhancing the overall functionality of your appliance. Measuring a dense 9" x 4.5" x 1.25" (22.8 x 11.4 x 3.2 cm), the US Stove Company Fire Brick is a thoughtful addition to your heating system, encouraging a better distribution of warmth.

Medium Duty firebrick 9'' x 4.5'' x 2.5'' 2500°F. Price per brick. Applications: Fireplace, evaporator, wood oven. Alumina content: 35%.

The firebrick is often used to line wood and coal stoves. Made of refractory cement, the material is designed to withstand temperatures and should be replaced on a regular basis for optimal heat efficiency

Upgrade wood stoves with SBI 4" x 8" refractory bricks. Ideal for off-grid living at Cabin Depot.

RUTLAND Fire Bricks are perfect for intermediate duty for building new fireplaces or to replace old or broken bricks in existing fixtures (wood or coal stoves, furnaces, and fireplace inserts). They can also be used to line a fire pit in the backyard or anywhere else a brick is needed that can withstand high temperatures. Bricks measure 9″ x 4-1/2″ x 1-1/4″.