CURTAIN WALL AND GLAZING: THE SUBMITTAL-TO-FABRICATION CRITICAL PATH
Nothing can be fabricated until shop drawings are approved and field measurements confirmed. Custom curtain wall takes 16 to 24 weeks from approved shop drawings to first delivery; storefront fabrication takes 10 to 14 weeks; specialty glass 10 to 16 weeks from order release.
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This page covers one problem. The other places this trade loses margin are on the curtain wall and glazing operating system page.
WHERE THE MONEY GOES.
Nothing can be fabricated until shop drawings are approved and field measurements confirmed. Custom curtain wall takes 16 to 24 weeks from approved shop drawings to first delivery; storefront fabrication takes 10 to 14 weeks; specialty glass 10 to 16 weeks from order release. Every week a submittal waits in review is a week of schedule delay. The glazing sub absorbs it while other trades keep billing.
THE SAME PROBLEM, WRITTEN UP.
A 'Revise and Resubmit' response is expensive. It adds weeks to your schedule, delays fabrication, and creates schedule pressure that leads to shortcuts.
American Commercial Glass, 2026
Glazing isn't like drywall. You can't accelerate it by adding more crews once glass units are in fabrication.
American Commercial Glass, 2026 (same source)
THE NUMBER TO MEASURE IT AGAINST.
Curtain Wall and Glazing contractors have about 9% net profit at $1M to $5M, rising to roughly 11% at $5M to $10M. The CFOS net profit target is 12.5% before taxes at $1M to $5M, the trade's average plus 3.5 points, never below 10%. You find a problem like this in the distance between those two figures. One bad job won't tell you.
Gross margin over the same bands is 27% to 28%,against CFOS targets of 29.5% and 30.5%.
THE SYSTEM THAT FIXES THIS.
Billing, documentation and collections, which is where the slow days come from.
FREQUENTLY ASKED.
See the full benchmarks for every revenue band on Run On CFOS.
