Field checklist
Before closing a ceiling
- All dampers and access doors remain reachable.
- Hangers, rods, and supports are complete.
- Connections are fastened and sealed.
- Diffuser boots and flex are supported without kinks.
- Openings are protected and debris is removed.
- Labels and airflow direction marks are visible where required.
Use the rule
Do not cover a problem just because the next trade is ready.