Waterproofing and drainage
Can you Waterproof Basements From the Inside?
...clay soil
Installing an internal drain by jackhammering the floor perimeter is a common "pro" fix for a leaking basement, but it carries two major risks:
1. The Clay Soil Danger
If your home is built on heavy clay or expansive clay soils, "drying out" the soil under your footings with an aggressive drainage system can ...
