SIKA Rugasol C

Rugasol C is a liquid retarder for horizontal construction joints and surfaces for use in cooler conditions or low retardation conditions. Rugasol C is an easy to use, economical product applied to obtain a mechanical key for “kicker” joints, renderings and screeds on horizontal surfaces of freshly placed concrete.


Rugasol C eliminates the need for sandblasting, hacking and bush hammering, leaving the aggregate unbroken and firmly embedded. It can be spray applied to horizontal surfaces of freshly placed concrete sections such as:

  • Floor slabs
  • Driveways
  • Patios
  • Swimming pools
  • Footpaths


  • Rugasol C can provide decorative finishes to concrete and can be used in conjunction with many natural aggregates.
  • It can provide an exposed aggregate finish leaving excellent anti-skid properties.
  • Rugasol C leaves an excellent key for further concreting, screeding or rendering.


3 - 5 m2 /litre /coat


Sika Rugasol C PDS

Sika Rugasol C SDS