Fire Bricks, Woodstove Firebricks, Size 9″ x 4-1/2″ x 1-1/4″, 6-Pack, Insulating Fire Bricks, 1.25" Thick Clay Firebricks Replacement for Wood Stoves, Fireplaces, Fire Pit, Kiln, Pizza Oven

Our clay firebricks are a type of brick made from fire clay, which is a type of clay that is high in alumina and silica. This makes them very resistant to heat, and they are often used in fireplaces, furnaces, and other high-heat applications. Clay firebricks are also very durable, and they can withstand a lot of wear and tear. If you are looking for a high-quality, durable, and heat-resistant brick, then our clay firebricks are a good option to consider. Low Porosity: Our clay firebricks are low in porosity, which means that they do not absorb water easily. This makes them ideal for use in applications where moisture is a concern. So if you want to build a outdoor firepit with lower cost, our firebricks is the best choice. What's the Advantages of Our Refractory Bricks? Our fire bricks are made with fire clay, which contains a suitable content ratio of silica and alumina, they are used for the lining of high temperatures industrial facilities and equipment such as Woodstoves, Fireplaces, Firepits, kilns, furnaces and combustion chambers. They can withstand high temperatures, important thermal shocks, but also mechanical and chemical constraints such as abrasion, chemical corrosion and physical wear resistance. The General Information for Our Firebricks: Low Thermal Conductivity: Our clay firebricks have low thermal conductivity, which means that they do not conduct heat well. This makes them ideal for use in applications where it is important to prevent heat loss.