Sika Accelerator is a chlorine free liquid admixture for cold weather and rapid hardening admixture for mortars, screeds, concrete and renders. This product also provides frost protection in the wet mortar during the setting period – even in temperatures down to –8°C.
It is also used neat with cement as a plugging aid.
Non-corrosive to metals, so use it with brick ties.
- Rapid hardening.
- Faster finishing times even in cold weather.
- Also provides frost protection down to -8°C in wet mortar.
- Chloride free non corrosive formula.
- Optimises mould usage.
- Non-corrosive to metals.
- See Datasheet for ratios and mixes. These vary depending on what you’re using it for.