Five Star Cementitious Underwater High-Strength Grout is an underwater pump grade, cement-based, non-shrink grout for pile restoration and similar applications.

The Marine Cementitious Grout can be used for pile repair, rehabilitation and restoration, installation of anchors and dowels, grouting underwater structures and as a pile jacket file material, and for grouting areas subject to freshwater, saltwater, or brackish exposure.

Benefits & Features

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

Standards & Performance Requirements

• When tested in accordance with ASTM C 827, exhibits positive expansion for shrink compensation
• Meets performance requirements of ASTM C 1107
• Meets CRD-C 621 specifications for non-shrink grout