Hardening Accelerator - Admixture
SikaRapid®-1 increases the early strength of concrete and mortar without affecting the initial workability and final strength.
SikaRapid®-1 provides the following advantages through accelerated hardening of the concrete:
- Faster turnaround of formwork in precast applications
- Reduced or eliminated heat or steam curing
- Fast construction processes and early load bearing capacity
- Continuous concreting at low temperatures
- No negative effects on the final strengths