The 3 things I learned when I had my foundation repaired that shocked me: low points at patios funnel water
https://medium.com/@nuallawyjt/foundation-repair-near-me-3-facts-to-check-before-you-call-5558ca1b0f91
The 3 things I learned when I had my foundation repaired that shocked me: low points at patios funnel water, saw-cut drains can redirect, and sealers aren’t real drainage.