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E4E-UR-A-FILL (Polyurea Crack Filler)

E4E-UR-A-FILL polyurea crack filler is two parts, high penetration, fast setting, hybrid polyurea for repairing and re-building, damaged concrete. The product is a 1:1 ratio, easy to mix system that is 98% solids and VOC compliant. The E4E-UR-A-FILL can be used to set anchor bolts, repair damaged control joints, fill spalling, and rebuild vertical curbing and steps. Sand or gravel can be added to extend the volume of the material and acts as filler for repairing large spalls, holes and cracks.

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Primary Applications

  • Aircraft hangar floors
  • Commercial freezer repairs
  • Aircraft hangar floors
  • Low temperature equipment
  • Maintenance facility floors
  • Industrial shop floors
  • Car washes or wash bays
  • Forming/ rebuilding stairs and steps
  • Leveling and grade matching
  • Bridge/ street repairs
  • Concrete polishing and other coating applications


  • Application temperature between -5 C to 38 C
  • Product cures in 10 minutes @ 22 C with excellent adhesion
  • Self-leveling and self-priming
  • Ready to service in 10 to 20 minutes
  • Easy to mix 1:1 ratio by volume
  • Highly chemical resistant
  • Excellent for industrial floor repairs subject to forklift traffic and harsh conditions