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Sika® Aer

Air-entertaining concrete admixture

Sika Aer is used to produce highly air entertained
mortar or concrete and easily workable and durable
concrete for roads, runways, dams, apron, mass
concrete structure and freezing concrete.
• Increased frost resistance
• Improved workability and durability
• Increased cohesion
• Reduced the risk of segregation
• Reduced water content without loss of workability
• Unaffected setting time even when overdosed