First, diagnose
In Flint's older housing stock, a wall crack is sometimes the first visible sign that a decades-old footing drain has already failed.
The full scope
- Whether the crack signals a failed footing drain
- Injection method matched to the crack
- Monitoring an active crack before sealing
- Clay-soil pressure as the underlying cause
- Interior or exterior approach, explained
Worth noting locally
In Flint homes from the Durant-Dort and GM-era building booms, a wall crack can be the first visible sign of a much older drainage failure.