General Info

Founded in 1925, National Gypsum Properties, LLC is one of the leading gypsum board producers in the world. A fully integrated building products manufacturer, it offers construction products, including gypsum board, mold resistance products, ceiling systems, plaster systems, Gold Bond brand gypsum wallboard, ProForm brand joint treatment products and PermaBase brand cement board. The company also offers a full line of interior finishing products, including joint compounds, tape and textures. The firm developed a process to manufacture more lighter and flexible gypsum board to cause the gypsum to adhere to the paper backing. The cement board product line of National Gypsum Properties, LLC has a strong customer base in the United States as well as several other countries.