- Arc Frostproofer and Rapid Hardener is a chloride-free, concentrated liquid admixture for concrete and mortar which rapidly accelerates the setting and hardening times of cement mixes.
- Arc Frostproofer and Rapid Hardener produces a more dense concrete which improves the oil and water resistance of the mix.
- When mixed neat with Portland Cement it can be used to plug holes caused by pressure leaks.
- The admixture will also increase the workability of the mix so a separate plasticiser is not required.
