RTH-USA RCAST-52 Medium Cement Refractory Concrete 33 lb

RCAST-52 Medium Cement Refractory Concrete is a high-performance dry mix designed for demanding thermal environments. With exceptional resistance to heat (up to 1500°C / 2730°F), abrasion, and mechanical stress, it is ideal for thermal units, kilns, furnaces, and incinerators where there is no direct contact with molten metal. This eco-friendly, pre-mixed dry mixture requires no additional additives - simply add water and apply. Whether you’re building, repairing, or upgrading high-temperature systems, RCAST-52 delivers superior durability, thermal efficiency, and reliability.