Sika FastFix®-138 TP

Sika FastFix-138 TP is a one part, prebatched cementitious bedding and fixing mortar containing a special blend of cement and carefully selected aggregates. It is available in concrete grey and black colour. After mixing with water the dark colour of the black grade, achieved fits well with road asphalt surfacing.

  • Very good application properties
  • Fast setting and hardening for quick opening to traffic (within 2h at +20°C)
  • Excellent strength gain at low temperatures
  • Good adhesion to concrete and asphalt
  • Can be extended with additional clean aggregates for large volume bedding work
  • Does not contain chlorides or other corrosion promoting additives
  • Can be used ‘semi dry’ for bedding and ‘wet’ for fixing / grouting