SikaGrout® UW

Shrinkage compensated cementitious grout for underwater applications

SikaGrout-UW is a ready to use, class A cement-based grout for applications underwater.  The grout, when properly mixed, will have no significant ‘wash out’ of the cement phase.  SikaGrout-UW is a blend of Portland cement, carefully selected and graded aggregates and Sika admixtures enabling it to achieve excellent flow, non wash-out characteristics and high compressive strength.  

  • Economical
  • Good resistance to ‘wash-out’ of cement phase when placed underwater.
  • Effectively displaces water.
  • Shrinkage compensating properties.
  • High early & 28 day strengths.
  • Good impact, vibration and thermal resistance.
  • Non-corrosive to steel or iron.
  • Used with Sika Pile Jacket and other pile jacket systems.