Gypsum board manufacturing is the process of producing drywall, also known as plasterboard, which is widely used in walls, ceilings, and partitions in modern construction. The process starts with the mining of gypsum, a mineral composed of calcium sulfate dihydrate. Once extracted, the gypsum is crushed and heated in a calcination process to remove moisture, transforming it into calcium sulfate hemihydrate, commonly known as plaster of Paris. This material is then blended with water, starch, foaming agents, and other additives to form a slurry. The slurry is spread between two sheets of heavy-duty paper and shaped into boards using specialized forming equipment. These boards are then conveyed through drying ovens to remove excess moisture and enhance durability. After drying, they are cut to size, finished, and prepared for packaging and distribution. Throughout the process, strict quality control measures are applied to maintain consistency in thickness, strength, and fire resistance. Gypsum boards are valued for their ease of installation, cost-effectiveness, sound insulation, and fire-resistant properties, making them essential in both residential and commercial construction. Additionally, the manufacturing process emphasizes sustainability by recycling production waste and minimizing material loss, further contributing to its role as an eco-friendly building solution.