The 3 things I learned when I had my foundation repaired that shocked me: low points at patios funnel water
https://veloriftlabs.com/s/S2mU4bbZl5_s9rv8YMh5J
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.