Hardening accelerator for concrete.
Hardening accelerator for concrete which increases the early strength of concrete without reducing the ultimate strength.
E10/418 Proprietary admixture
E11/435 Proprietary admixture
Sika Rapid 1 Hardening Accelerator
Suitable for concrete.
Sika Rapid 2 Hardening Accelerator
Low alkali, suitable for concrete and mortar.
Standard product features
Increases high early stage strength development at 6–24 hours.