🚨 First move: stop / verify
Before ceiling, drywall, insulation, or finish work covers this area, verify the damper label, access side, actuator/handle, sleeve, and future access path with the foreman and approved details.
Check before moving
- Damper type/label
- Access door/location
- Actuator/handle/service side
- Rated assembly detail
- Ceiling/wall/insulation conflict
- Manufacturer/AHJ/project detail
Photo ID to collect
- Label photo
- Access side photo
- Wide ceiling/wall condition
- Print/detail photo
Ask this
“This damper access may get buried by ceiling or insulation. Do we need an access panel or different layout?”
Do not
Do not bury damper labels, handles, access doors, sleeves, or rated assembly details.