Curtain Wall Performance Test Report Missing Before Final Payment Email Template

Use this page when final payment is delayed because the buyer says the curtain wall performance test report, facade performance witness-test report, or curtain wall acceptance record is still missing. This is different from a facade water-ingress signoff alone because it covers the wider performance-report package for the curtain wall system. The exact issue is that the facade may already be installed and visually complete, but the payer is still withholding the final balance until the formal performance test evidence is submitted or approved. Your email should ask whether the curtain wall performance report is the only remaining blocker, whether all witness tests have already been completed, what element of the report the buyer still considers open, and whether payment will be released once the report is accepted. The outcome you want is to push the buyer to identify the missing curtain-wall test deliverable instead of using generic facade-performance language. It is commercially strong because one unresolved test report can delay major closeout cash on specialist envelope packages even when the system is already in place.