SIKA ACCELERATOR is a chloride free liquid admixture for set acceleration and rapid hardening of cement based mortar, concrete, screeding and render.
Also provides frost protection in the wet mortar during the setting period; even in sub-zero temperatures (down to minus 8 degrees).
May also be used neat with cement as a plugging aid. Sika Accelerator is non-corrosive to metals so may be used with
Conforms to EN934-2 Table 7.