Benefil, the multi-purpose, super-light-weight engineering filler grout.
Benefil, a resin quite different from URETEK, is used where big volumes and light weight are primary considerations.
- Poured or injected into holes or voids - upwards, downwards or laterally
- Can be pumped over long distances
- Absorbs residual hydrocarbons
- Environmentally harmless
- Alleviates site access problems
- Economical
Benefil has a wide variety of applications including:
DECOMMISSIONING UNDERGROUND TANKS
In less than an hour disused fuel tanks are made safe, Benefil absorbs residual hydro-carbons, making tanks safe from explosion and adding little weight. Tanks can be removed, transported whole, cut up safely.
FILLING VOIDS BEHIND SEAWALLS
Benefil self-contains, encapsulates rubble, but allows filtered passage of water.





