MasterAir AE 400

MasterAir AE 400

Air-entraining admixture for low-slump concrete

How does MasterAir AE 400 work?

MasterAir AE 400 air-entraining admixture is designed for use in low-slump concrete mixtures and will meet the requirements of ASTM C 260, AASHTO M 154 and CRD-C13.

Recommended uses:

• All low-slump concrete mixtures exposed to cyclic freezing and thawing

• Concrete paving and curb and gutter mixes

What are the unique features of MasterAir AE 400?

• Ready-to-use in the proper concentration for rapid, accurate dispensing

What are the benefits of MasterAir AE 400?

• Improved resistance to damage from cyclic freezing and thawing

• Improved resistance to scaling from deicing salts

• Improved plasticity and workability

• Reduced permeability – increased durability​