The capabilities of gypsum as a building material depends to a great extent on the chemical composition of the raw material. To provide targeted, high-quality processing into gypsum plaster, plasterboard or gypsum blocks, you need technology solutions that process natural or synthetic gypsum into stucco or high-fired plaster. With its in-depth know-how, Grenzebach fine-tunes calcination specifically to the nature of the raw material, the properties of the end product, and individual operating parameters such as capacity and available energy sources.