Benefil, a resin quite different from URETEK, fills underground fuel tanks that are being decommissioned and large voids - safely, conveniently, economically.
Benefil is a super-light-weight engineering filler grout: easily poured or pumped over long distances, alleviating site access problems, causing minimal disruption, quite economical and environmentally harmless.
DECOMMISSIONING UNDERGROUND TANKS
In under an hour Benefil makes tanks safe, absorbing residual hydro-carbons, adding minimal weight. Tanks can later be removed, transported whole, cut up safely. Clean Benefil can be recycled or used as landfill.
MASSIVE VOIDS
Voids are filled quickly and completely. Benefil can be removed later to re-open access.
RETAINING WALL & CULVERT CAVITIES
Cavities can be filled, even if remote from a road. Benefil can be pumped a long way and injected laterally or vertically. Water will filter through.
