RCAST-62SP Low Cement Refractory Concrete is engineered for superior performance in high-temperature environments. This 33 lb dry mix is formulated to withstand operating temperatures up to 1630°C (2970°F), offering outstanding thermal resistance, slag protection, and mechanical strength. Ideal for lining kilns, furnaces, fireplaces, and other thermal units, this eco-friendly refractory mix requires no additional additives—simply add water and apply. Whether you’re repairing, constructing, or upgrading thermal equipment, RCAST-62SP delivers exceptional durability and ease of use.
