Sika® Rapid Hardening Admixture
Hardening accelerator for concrete.
Hardening accelerator for concrete which increases the early strength of concrete without reducing the ultimate strength.
Uniclass 2015 | |
CAWS | E10/418 Proprietary admixture E11/435 Proprietary admixture |
Product Reference | Sika Rapid 1 Hardening AcceleratorSuitable for concrete. Sika Rapid 2 Hardening AcceleratorLow alkali, suitable for concrete and mortar. |
Standard product features | Performance: Increases high early stage strength development at 6–24 hours. |