King® RPL-6

KING RPL-6 is a low compressive strength grout specially designed to be used to fill voids in masonry walls. Its low density minimizes the impact of injection into structures. Its great fluidity, coupled with its low sand content, allows KING RPL-6 to seep into small openings. This mixture is made of Portland Cement, Type S natural air lime, sand and other carefully selected additives.

  • Economic
  • Very high fluidity
  • Low compressive strength
  • Compatible with all structures (ancient or modern)
  • Can be pumped or injected by gravity
  • Pre-mixed, which reduces mixing times on site, ensures good proportions and guarantees a homogeneous grout
  • throughout the project