Facade 
Why Curtain Wall Coordination Breaks Down Before Permit Stage, and How Teams Can Prevent It
Curtain wall coordination problems suddenly appearing during installation are rare. But these issues cropping up much earlier are more common than one might think. This is especially true during the pre-permit coordination stage. Initially, all the trades (architectural, structural, MEP, and facade) seem aligned well. But as designs evolve and deadlines tighten, small gaps between disciplines start surfacing. A shifted slab edge, an unresolved penetration, or an outdated consultant file may not seem critical initially, but these issues quickly snowball into RFIs, redesigns, and permit-stage delays later on.