Content Gap Batch 10Roof-Curb Vibration and Weather Seal: Keep Both Functions Intact
Equipment Connections: RTU, AHU, VAV, Fans & LouversVERIFYField judgment
Core Answer
Verify the curb gasket, isolation, flashing, fasteners, and unit bearing surfaces work together without creating gaps or rigid vibration bridges.
Open in Field RescueOpen Category
What to Check First
- Confirm curb and unit model compatibility
- Inspect gasket continuity and placement
- Check curb level and bearing surfaces
- Coordinate roofing and counterflashing
- Verify isolation or curb-rail details before final fastening
Ask Foreman
Can we verify the curb gasket, weather seal, and any isolation detail before the unit is fully secured?
Text to Foreman
Do Not Do This
Do not fill a structural mismatch with sealant, crush the gasket unevenly, or add fasteners that bypass an isolation detail.
Why This Matters
The curb must keep water out, support the unit, and avoid creating noise or vibration problems at the same time.
Verify against: RTU and curb submittals, roofing detail, vibration-control detail, manufacturer instructions.
