IGMA Overload: Argon, Visual Quality and Other Topics Were on Summer Agenda
Aug 12th, 2008 | By DWM Mag | Category: Door and Window MusingsWhen members of the Insulating Glass Manu-facturers Alliance (IGMA) met recently during their summer meeting they worked to address various industry issues related to insulating glass manufacturing. The meeting was held in mid-June at the Westin Resort & Spa in Whistler, B.C.

