• Armair Concrete Air Entraining Agent

Armair Concrete Air Entraining Agent

With over 30 years of expert experience in the precast industry, Armcon Precast has developed the Armair Concrete Air Entraining Admixture to be the best in class.

Armair is used in concrete construction to provide the following benefits:

  • Improved workability: Helps to make concrete more workable, making it easier to place, consolidate and finish.
  • Freeze-thaw durability: Improves the resistance of concrete to damage caused by repeated freezing and thawing, particularly in climates with harsh winter conditions.
  • Improved air content: Increase the air content in concrete, providing improved workability and reduced bleeding.
  • Reduced segregation: Help to reduce segregation of concrete components during placement and handling, resulting in a more uniform mixture.
  • Increased strength: The presence of air bubbles in concrete can help to reduce the density of the mixture and increase its strength.
  • Improved pumpability: Can improve the pumpability of concrete, making it easier to place in tall structures or hard-to-reach areas.
  • Approx. 5% reduction in concrete weight

These benefits make air entraining admixtures ideal for use in a variety of concrete applications, including paving, bridge deck construction, and other structures subjected to freeze-thaw cycles.

If you’re looking for a cost-effective way to improve the quality, efficiency and profitability of your construction projects, consider incorporating Armair into your process.


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A liquid air entraining agent for concrete. Providing the following benefits:
– Increased durability
– Reduced freeze thaw attack
– Improved workability
– Consistent high performance
– Approx 5% reduction in concrete weight


Armair Air Entraining Agent 25 Litres, Armair Air Entraining Agent 210 Litres, Armair Air Entraining Agent 1050 Litres