GANA provides a forum for exchanging information and ideas, for reaching consensus and presenting a unified voice on matters affecting the architectural glass industry and for developing the management and technical sophistication necessary to remain competitive in a constantly changing business environment. Building Envelope Contractors The Building Envelope Contractors Division is comprised of glazing contractors with the technical expertise and management skills required to fulfill the more complex and sophisticated glazing products and suppliers to the contract glazing industry. Flat Glass Manufacturing The Flat Glass Manufacturing Division is comprised of manufacturers of flat glass and those companies maintaining a float glass plant in North America, in addition to associate members that supply goods and services to the flat glass industry. Insulating The Insulating Division is comprised of manufacturers of companies that produce insulating glass units, and suppliers of materials used in insulating glass units. Laminating The Laminating Division is comprised of companies that fabricate laminated products for safety, security and sound reduction, and suppliers of materials used to make laminated products. Mirror The Mirror Division consists of companies that silver flat glass and their suppliers. Some sell predominately through the mass merchants, some distribute through traditional flat glass channels, and others are O.E.M. suppliers to other manufacturers. You may also visit the official website of the GANA Mirror Division at www.mirrorlink.org. Tempering The Tempering Division is comprised of companies that produce fully tempered and heat-strengthened glass products for the consumer, architectural and automotive markets, and the suppliers of materials used to make tempered products.