Products PMP Pre Mix Misc Products Grout Additive


Grout Additive Print

Grout Additive is a powder admixture for concrete used in grouting of concrete block and clay brick. Grout Additive will provide slight expansion, retarding, and water reducing properties to the grout. The product improves the performance and the placability of the grout. Concrete with Grout Additive will have a water reduction of 10-15%, 8-10% higher compressive strengths and over two times the shear bond strength. It contains no chlorides or other chemicals which contribute to corrosion of reinforcing steel. Special mix designs available to meet individual job requirements.

pdf Grout Additive Data Sheet pdf Grout Additive MSDS 11.01 Kb


Grouting of concrete block or clay brick


  • Higher slumps with greater flow
  • Higher bond and compressive strength
  • Lower water cement ratio
  • Slight expansion
  • Increased water retention
  • Non-corrosive
  • Improved pumping properties