Where large voids behind seawalls need to be filled and large pipelines to be decommissioned, Benefil offers economy, convenience and safety.
Benefil is super-light-weight, engineering filler grout: easily poured or pumped over long distances, alleviating site access problems, causing minimal disruption, economical and environmentally harmless.
BEHIND SEAWALLS
Benefil displaces water filling voids, without running, polluting or funnelling water away, which cement grout does. Benefil encapsulates rubble and allows filtered passage of water.
PIPELINES
Benefil can be pumped over 100 metres. Residual fluids are expelled and pipelines 100% filled, even if only one end is accessible. Uphill or downhill!
Used to fill interstitial spaces formed by relining, Benefil will not collapse the new slipline.
Voids around pipelines, caused by infiltration, are filled with Benefil from above.
