KING LS is a pre-blended, pre-packaged grout, with low compressive strength. This product is specifically designed to be injected into or added to existing mortar or grout. KING LS can also be used to repair masonry units affected by movement or any type of loss. This mix is a blend of cementitious material, masonry sand and other carefully selected components.

  • Economic
  • Low compressive strength
  • Compatible with all structures dating from 1920 to today
  • Can be pumped or injected by gravity
  • Pre-mixed, which reduces mixing  time on site, ensures good proportions and guarantees a homogeneous grout
  • throughout the project