Sika Antifreeze GR

Sika Antifreeze GR is a liquid concrete admixture specially designed for producing and placing concrete in low-temperature conditions or when frost is expected during casting. It accelerates cement hydration, enabling the concrete to gain strength faster and cure safely even under adverse climatic conditions.

▪ For concreting at low temperatures during mixing, placing and curing
▪ In cases where frost or very low ambient temperatures are expected during concreting

  • Activates cement setting.
  • Increases the heat of hydration.
  • Chloride-free — suitable for reinforced and prestressed concrete.

1.0–1.5% by weight of cement

~ 1.24 kg/l (at 20°C)

Liquid, brown

Containers of 20 kg and 250 kg drums

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