
Visit the Glass, Window & Door Industry Pavilion during GlassBuild America to meet with your industry's associations.
The National Glass Association is the largest trade association representing the architectural flat glass, and window and door industries. With nearly 2000 companies and locations, NGA offers essential services including online glass installer certification and training, professional development programs, and cost-cutting member services.
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Learn about the WDDA, representing the interest of independent retail, wholesale and installing dealers of new and replacement windows, doors, skylights, and related building products.
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NGA Publications
In print and online, Glass Magazine® and Window & Door ® keep you informed about the latest news, products and trends in the commercial, retail and fabrication glass industry, and fenestration market.
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GANA is the leading association serving flat glass manufacturers, fabricators and glazing contractors. GANA believes in continuing to maintain a progressive, innovative association where professionalism, honesty, and integrity are encouraged, and pride in what the association does and how it does it is paramount.
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Since 1936, AAMA has stood as the leading trade association representing window, door, skylight, curtain wall and storefront manufacturers and their suppliers, providing support to members through technical forums, certification programs (including IG certification) and market research.
Learn about our professional training and certification program, FenestrationMasters™. The foundation for the coursework, available at www.aamanet.org/FenestrationMasters, is consensus-based AAMA standards.
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IGMA represents interests of the industry not only in North America, but worldwide. Our focus is on developing and advancing new technologies in the manufacturing of insulating glass units through the development of codes and standards, topic industry publications, education, product certification and leading edge research.
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BEMA is a collaborative international glass and glazing industry organization committed to the advancement of the manufacture, promotion, sale and safe installation of tub and shower enclosures.
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