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Product Information
Technical Datasheet
Safety Datasheet


UltraCrete PY4 is a two component, fast setting polyester resin mortar. It is particularly suitable for rapid installation and reinstatement in heavily trafficked areas.


  • HAPAS Approved since 2005
  • Compressive strength of
  • Rapid strength gain 61.5N/mm2 in 1 hour
  • Conforms to HA104/09
  • Open to traffic: 40 minutes