Filling void between old and new pipe, Re - lining Benefil
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What is Benefil?
A unique, pre-expanded structural resin that becomes super-light in weight. It is produced on site form a liquid base-slowly or at much higher volumes dependent on the need. It can be poured, pumped or injected into holes, voids and interstitial spaces-or laterally over long distances. Pre-expanded before placement and whit a short gel time, Benefil will displace residual liquids and can be applied underwater. Not a liquid, not a solid, it flows only under applied pressure-unit it gels and begins to set hard. The slump characteris-tics are controllable and the material does not run away. Benefil is environmentally neutral, inert, solvent free, non-toxic and non-flammable. It can be recycled for agricultural purposes and can be disposed of in landfill.