Air-Entraining Admixture for Concrete
- Superior resistance to freeze/thaw cycles and scaling.
- Improves workability.
- Reduces bleeding.
- Improves appearance of architectural concrete.
- Reduces size and number of capillary chanels, increasing impermeability.
- Increased compressive strength in lean mixes.
- Substantially increased durability.
- Increases moisture retention for cement hydration.
- Superior air-void system.
Standards Sika®Air-260 meets or exceeds the requirements of ASTM C260 and CSA A23.1-00.