Benifil Polymer is environmentally neutral, and is safe for marine life and sensitive sites.
Behind seawalls, Benefil displaces water to correct scouring or the loss of fines due to tidal 'lag'.
Compared to cement grout which can flow away and pollute and later simply funnel water elsewhere, Benefil self-contains. It encapsulates rubble and later can allow filtered passage of water.
Pumping equipment can be demounted from vehicles and carried to locations where access is difficult. Work can be carried out between tides and equipment moved quickly.
Seeping water affects stability, creating water paths that increase over time. Such paths and voids, once identified, can be plugged by injecting Benefil. Voids due to clay shrinkage, backfill erosion and animal activity can also be sealed.