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TerraFill® Ground Enhancement Material


TerraFill® is an easily applied low-resistivity grounding back fill product which produces lower steady state and stable grounding impedance. It produces lower surge impedance resulting in faster transient dissipation. Manufactured from environmentally safe and stable products, TerraFill® has an    excellent shelf life and long term storage has no performance effects.
TerraFill® creates a reliable, low resistance, electrical connection between the grounding system and the earth. It is manufactured to be compatible with copper grounding systems and standard field application methods. It can be used in connection with grounding grids to minimize step and touch potentials. In high resistivity soils, TerraFill® back fill can be used to produce acceptable grounding impedance within a reasonable sized area.
The versatility and ease of applying TerraFill® backfill to lower ground resistance of grounding equipment allows for a variety of earthing designs to be used which would otherwise be impractical. It requires only minimal instruction for application. TerraFill® backfill is self compacting , comes in easily transportable 50 lb (22.68 kg) bags, and can be easily installed by a single person.

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