Synthetic gypsum, shown above, is a by-product of flue gas desulfurization.
The Gypsum Association provides information to visitors interested in gypsum and the properties that have made this mineral an important building material since ancient times. Learn about the two types of gypsum used in construction and understand how and why it is an integral component of wall board. Discover the many non-building uses of gypsum. Need a visual? Watch the award-winning film, The Miracle Mineral.
The Industry Resources page links to the many organizations with which the Association collaborates.