Gypsum Plaster Market accounted for US$ 3.8 billion in 2020 and is estimated to be US$ 6.98 billion by 2030 and is anticipated to register a CAGR of 6.3%. Gypsum plaster is a type of white cement that has been partially or completely dried to remove water from the gypsum mineral, and it is often fortified with hardeners or other additives. Plaster made of gypsum and water is applied in a plastic form; after setting and hardening, the gypsum and water are chemically combined. Gypsum and plaster both contain calcium sulphate hemihydrates, which is more frequently referred to as plaster. Gypsum is composed of calcium sulphate dihydrate. The expansion of the construction industry is anticipated to directly affect the growth of the worldwide gypsum plaster market over the course of the next ten years. Gypsum is a mineral that is heated to produce hemihydrate, which is a substance.