Track leak events across roof, wall, and equipment junctions
Investigate a Ceiling or Wall Leak Path
Connect interior timing and location to exterior assemblies without assuming a vertical path.
Document the actual condition
A ceiling stain, damp wall, or intermittent drip is the end of a water path, not automatic proof of the entry point. Mark the symptom on a floor plan, record rain duration and delay, and photograph change over time without disturbing wet electrical areas or unstable finish material.
Set the inspection questions
The assessment should compare building levels, roof slopes, visible framing direction, penetrations, walls, valleys, and drainage features that may redirect water. It should label observed and concealed conditions and explain what supports the leading path instead of presenting an untested possibility as a diagnosis.
Write a comparable scope
If exploration is needed, define its location, protection, documentation, restoration responsibility, and stop condition. The repair proposal should explain its evidence and paths that remain untested. Continue the event log after work so later weather, rather than one dry visit, supports any conclusion about performance.
Preserve the decision record
Use consistent reference points such as exterior wall, room corner, window, or ceiling fixture rather than estimating a drip location from memory. If attic access is safe, photographs should face known directions and show framing context. This helps the assessor relate interior evidence to roof geometry without treating framing as the cause.
- Use fixed room reference points for every symptom photograph
- Carry untested water paths into the written findings