At Irish Industrial Refractories, we offer a range of high-quality insulating fire bricks, including mullite and lightweight molar bricks, that are designed to meet the specific needs of your industrial processes. Our insulating fire bricks are made from high-purity materials and have a low thermal conductivity, providing excellent insulation to high-temperature equipment.

Our mullite bricks are made from high-grade mullite raw materials and can withstand temperatures of up to 1700°C. They are ideal for use in applications such as kiln linings, boiler linings, and furnace linings.

Our lightweight molar bricks, also known as insulating bricks, are made from a combination of high-purity alumina and silica. They have a low thermal conductivity and can withstand temperatures of up to 1800°C. They are ideal for use in applications such as thermal insulation, backup linings, and kiln car insulation.

All of our insulating fire bricks are manufactured to the highest standards and are available in a range of sizes and shapes to suit your specific requirements. Contact us today to discuss your insulating fire brick needs and how we can help optimise your industrial processes.