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National Gypsum Co

About National Gypsum Co

National Gypsum is a manufacturer of gypsum wallboard and joint treatment products. Its brands include Gold Bond gypsum wallboard, ProForm joint treatment products and PermaBase cement board. The company and its subsidiaries operate 8 mines and quarries, and 20 gypsum wallboard, 3 paper and 9 joint treatment manufacturing facilities in the U.S. and – more... Canada. – lessMore from ZoomInfo »

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