Structural Concrete S300

Structural Concrete® S300 is a normal setting, one component, enhanced hydraulic cement mortar used for pourable and pumpable repairs of concrete structures. Structural Concrete® S300 may be extended with coarse aggregate for large volume repairs and foundation upgrades. Structural Concrete® S300 provides increased corrosion protection of steel reinforced structures with migrating corrosion inhibitor technology and very low chloride ion permeability.


  • Large volume repairs
  • Very low chloride ion permeability
  • Available in 3000 lb bulk bag packaging
  • One day turnaround
  • 60 minute working time
  • Pumpable
  • Coarse aggregate extension
  • Excellent freeze/thaw resistance


  • Repair of concrete structures
  • Equipment foundations
  • Ready-mix concrete truck batching
  • Industrial floors, slabs and overlays
  • Repair of tanks, sumps and curbs
  • Structural fortifications