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CELL-A-Fill, developed by the Judy Company, is an excellent structural fill material, that is self-supporting and fluid enough to conform to irregular surfaces without compaction and easy to apply. It is strong, light weight, dimensionally stable, impervious, and economical. CELL-A-FILL, Cellular Ash Fill, is used

backfill1as an excellent construction product to stay within budget and meet a critical time schedule.

The main ingredients in CELL-A-FILL consist of water, cementitous Class "C" fly ash, and foaming and reactive agents.

Typical applications for this product are as backfill and protective cover and for consolidation.


  • Buildings and underground structures
  • Abandoned tanks, pipelines, sewers and other structures
  • Retaining walls
  • Bridge abutments
  • Tunnels and mines
  • Trenches


  • Earth Embankments
  • Sand and Aggregates
  • Waste Slurry Pits
  • Coal


  • Sanitary and Hazardous Waste
  • Granular