About the Expanded Metal Manufacturers Association / NAAMM

The Expanded Metal Manufacturers Association (EMMA) is a division of the National Association of Architectural Metal Manufacturers (NAAMM). EMMA’s chief function is to promote the uses of expanded metal products with building professionals through publication of technical information, and the promotion of its members’ products and capabilities. It also provides a forum for the exchange of information on the expanded metal industry. To learn more, visit naamm.org/division/4