Everbuild Accelerator and Frostproofer is a chloride free liquid admixture for set acceleration and rapid hardening of cement based mortar, concrete, screeding and render.

Effective even in sub-zero temperatures and can also be used in normal temperatures.
Provides frost protection in the wet mortar during the setting period; even in sub-zero temperatures (down to -8°C).
Optimiss mould usage.
Suitable for use as an emergency repair plugging aid when mixed neat with cement.
Accelerator and Frostproofer is non-corrosive to metals so may be used with brick ties.
Conforms to EN934-2 Table 7.