Maxheat K and Maxheat A, available from BM Enterprises, are high alumina refractory castables designed for high-temperature and heavy-duty applications. Maxheat K has excellent high-temperature stability, high cold crushing strength, and thermal shock resistance, making it suitable for furnace and kiln lining in steel plants, cement plants, power boilers, and other high-temperature applications. Maxheat A has high abrasion resistance, good mechanical strength, and optimised porosity, making it suitable for high-wear areas. They are available in standard 25 kg and 50 kg bags, and bulk packaging is also available for large-scale projects.