203 Accelerator & Frostproofer Everbuild 5 Litre

Everbuild 203 Accelerator & Frostproofer 5 Litre

The Everbuild 203 Accelerator & Frostproofer is a high-performance liquid admixture specially formulated to accelerate the setting and hardening of mortar, concrete, screeds, and render. Designed to deliver reliable results even in sub-zero temperatures, it ensures effective frost protection during curing, making it ideal for winter construction projects.

This chloride-free solution is also suitable for use in normal temperatures where rapid setting is required, and can act as a plugging admixture for emergency repairs when used neat. Trusted by professionals, Everbuild 203 improves site productivity, reduces delays in adverse weather, and delivers consistent performance across a wide range of cement-based applications.

Areas of Use:

• Mortars (not metal reinforced)
• Floor screeds
• External and internal cement-based rendering
• Non-structural concrete
• Plugging admixture for emergency repairs

Key Features & Benefits:

• Frost Protection: Prevents freezing damage during curing, even below 0°C.
• Accelerates Setting: Speeds up hardening of mortar, screeds, and renders.
• Multi-Purpose Use: Suitable for mortar, render, screed, and concrete.
• Chloride-Free: Safe for use where chloride admixtures are unsuitable.
• Emergency Repairs: Can be used neat for rapid plugging applications.
• Year-Round Solution: Effective in winter and as a rapid set aid in warmer conditions.