New NGC

New NGC is always board at work. Doing business as National Gypsum Company, it is one of the largest gypsum wallboard manufacturers in the US. National Gypsum sells wallboard under the Gold Bond, Durabase, and SoundBreak brand names. The company also produces other building products such as joint treatment compounds (ProForm), cement board (PermaBase), plaster, and framing systems. Its testing services division tests the acoustical, fire, and structural properties of building materials. National Gypsum has more than 15 plants in the US and sells its products worldwide to the construction industry. Founded in 1993, National Gypsum is a subsidiary of Golden Eagle Industries subsidiary Delcor.