Additive for winter concreting Antifreeze 1 kg

Sika Antifreeze winter concrete admixture is a specialized product designed for use at low temperatures, which ensures reliable and safe hardening of concrete during the winter season. It does not contain chlorides, which makes it safe for steel reinforcement and suitable for all types of structures, including prestressed concrete. The product significantly accelerates the processes of cement bonding and strength gain in the first hours after laying. This allows fresh concrete to reach the critical strength of 4-5 MPa, necessary for resistance to light frosts. Thanks to this property, protection of structures is ensured in conditions of sudden cold and variable temperatures.

Sika Antifreeze improves not only the resistance of concrete to low temperatures, but also its strength characteristics in the long term. The additive optimizes the hydration process, which leads to a denser and more durable structure. This makes it a valuable assistant for achieving quality results even in adverse weather conditions. The application of the product is easy and convenient - it is dosed directly to the water for preparing the mixture or into the concrete solution itself. The consumption rate is 1 kg of additive per 100 kg of cement, which ensures effective action without unnecessary complications. Available in 1 kg packages, suitable for various construction activities.

Main characteristics:

• Does not contain chlorides - safe for reinforcements
• Accelerates strength gain at low temperatures
• Increases frost resistance of concrete
• Improves strength characteristics
• Accelerates cement binding and hardening
• Consumption rate: 1 kg / 100 kg cement
• Package: 1 kg