There are those who say that over time the clay will clog the fabric and fail so perhaps neither system works.
@drainmylawn
4 ай бұрын
After soil has settled with geotextile wrapped drains, the geotextile assumes similar porosity as the surrounding soil itself. So, a wrapped french drains works very well but you have to understand what it's capabilities are in order to use them correctly. Catch basins and non-perforated pipe are used for higher volumes of water.
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