High-Strength Cementitious Underwater Grout

Five Star Marine Underwater High-Strength Grout is an underwater pump grade, cement-based, non-shrink grout for pile restoration and similar applications. When tested in accordance with ASTM C 827, Five Star Marine Underwater High-Strength Grout exhibits positive expansion for shrink compensation. Five Star Marine Underwater High-Strength Grout meets the performance requirements of ASTM C 1107 and CRD-C 621 specifications for non-shrink grout.

Advantages

  • Placement via tremie, pump or pour
  • Non-ferrous, Non-corrosive
  • Salt and seawater resistant¬†
  • Non-shrink from the time of placement
  • Contains migrating corrosion inhibitors for superior corrosion resistance

Uses

  • Pile repair, rehabilitation and restoration
  • Installation of anchors and dowels
  • Grouting areas subject to freshwater, saltwater or brackish exposure¬†
  • Grouting underwater structures and as a pile jacket fill material¬†