What do I do when replacing diffusers or grilles in an old ceiling?
Finish WorkVerified starter — V147 audit add-on
Treat remodel finish work differently than new construction: check what is existing, reused, replaced, damaged, or supposed to match.
Field checklist
- Confirm new/reuse/replace scope
- Check existing device size neck finish and airflow direction
- Inspect old tile/grid before cutting
- Document existing damage
- Ask before mixing new and old visible devices
Ask foreman
This is a remodel area with existing devices/tiles. Are we matching, reusing, replacing, or documenting the old finish before I install?
Do not
Do not cut brittle old ceiling tile, reuse damaged devices, or mix new/old visible devices without direction.
Why it matters
Finish work becomes visible, inspectable, and expensive when it is wrong. Ask before burying a finish problem.
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