Can the geomembrane be covered with soil?
The geotextile usually needs to be backfilled with a soil layer for protection, such as lotus ponds and fish ponds, which require backfilling with a 20 cm soil layer.
The geotextile usually needs to be backfilled with a soil layer for protection, such as lotus ponds and fish ponds, which require backfilling with a 20 cm soil layer.
