The Gypsum Division offers a range of plaster wallboards and related products throughout the world. The division has more than 75 production sites in over 25 countries in the world. It offers a variety of plaster, joint compounds, metal studs and accessories. The division also provides gypsum-based building solutions for residential, commercial institutional construction projects. The Gypsum Division offers solutions for finishing and decorating interior walls and ceilings. In addition, the division provides projects for sound and thermal insulating partitions. It produces anhydrite binders and floor-screeds. The company serves lumber yard owners, construction material distributors and wallboard specialty dealers. The Gypsum Division is a part of Lafarge.