What to write down
- Location: room, wall, trim, foundation, furniture, crawl space, or exterior area.
- Timing: when you first noticed it and whether weather, moisture, or recent work may matter.
- Recurrence: whether material, wings, tubes, or another clue returned after cleanup.
- Spread: whether the same clue appeared in another area or the affected area grew.
Photos and dates can make the eventual conversation with an inspector clearer. They do not replace an inspection.