Description
EVERBUILD 203 Accelerator & Frostproofer is a liquid additive that accelerates the setting and hardening of mortar, concrete, screeds, and rendering while providing frost protection during the curing process. It remains effective even in sub-zero temperatures and is ideal for situations requiring rapid setting. This product is also used as a plugging admixture, ensuring faster finishing times in cold weather, while protecting against frost damage down to -8°C in wet mortar.
Key Points
- Accelerates setting and hardening times, even in cold weather.
- Provides frost protection down to -8°C in wet mortar.
- Chloride-free, non-corrosive formula.
- Optimizes mould usage for improved efficiency.




