Grout Aid:

GA213 R-Grout Aid is a powdered admixture for concrete uses in grouting of concrete block and clay brick.  GA213 improves the placing properties and the bond between the grout and masonry unit.  Concrete with R-Grout Aid has better pumping properties, higher compression strengths, increased yields, better flow, less segregation and better sheer bond strength.  R-Grout Aid will produce slight retardation, expansion, and water reduction characteristics.  Contains no corrosive chemicals.  Will not compromise reinforcing steel. R-Grout Aid is approved by the California Department of State Architects (DSA) for use on state schools, hospitals, and other state projects.

 

 
 



 
 
 
 
 
 

Advantages:

Higher bond and compressive strength

Better pumping properties

Less segregation

Will not corrode reinforcing steel