Hardening Accelerators

In an industrialized rapid precast production the concrete hardening process represents the decisive step for production output. Depending on the production speed and produced concrete elements formwork removal can be necessary only after some hours.

1. Reduced heating period while target early strength is realized
2. Substantially reduced energy consumption
3. Significantly reduced maximum concrete temperature

SikaRapid® is an innovative and highly efficient concrete acceleration technology. Depending on the concrete mix design and process requirements it is possible to accelerate concrete hardening in several challenging conditions.