Flo-Grout CR Free flow non-shrink grout for post tensioned cables You might also be interested in Flo-Grout 2 General purpose non-shrink cementitious grout Flo-Grout HT High flow heat resistant cementitious precision grout Flo-Grout UW Non-shrink cementitious grout for underwater application Flo-Grout BP800 Non shrink cementitious bearing pads precision grout