FGIA releases new technical manual for IG Units
The Fenestration and Glazing Industry Alliance (FGIA) has released new technical manual providing generic design considerations for cavity compensation for insulating glass (IG) units and determining conditions which impact the pressure in the IG unit cavity. IGMA TM 3200-21, “Design Considerations for IG Unit Cavity Pressure Compensation,” is FGIA’s newest technical manual.
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