Preventing Insulating Glass Failures

This manual provides insulating glass manufacturers with best practice recommendations and guidelines to use for testing, fabrication, packaging, shipment and glazing of insulating glass units to assist in achieving long term performance and to minimize seal failure using existing technology for edge seal design along with selection of sealants, desiccants, spacers, gases, glass and other components used for the manufacture of insulating glass.


IGMA is the trade association representing the interests of the Insulating Glass industry not only in North America but worldwide. Our focus is on developing and advancing new technologies in the manufacture of insulating glass units through development of codes and standards, topic industry publications, education, product certification and leading edge research.