SikaControl®-140 AER
Air entraining concrete admixture
A ready to use, highly concentrated air entraining concrete admixture. Its efficiency is based upon the entrainment into the mix of a high number of correctly sized and evenly distributed air pores.
SikaControl®-140 AER provides the following properties:
- Increased frost resistance
- Resistant to de-icing salts
- Improved workability
- Improved durability
- Increased cohesion reducing the risk of segregation
- Reduced water content without loss of workability
- Unaffected setting time even when overdosed