MasterEmaco N 307AMA - A two component polymer modified fairing coat. Cosmetic mortar with anti-microbial properties for concrete surfaces 


MasterEmaco N 307AMA is a two-component acrylic polymer modified repair mortar for use as a "fairing coat" or cosmetic mortar. When mixed with water, as directed, a fine grey trowellable mortar results which can readily be applied to fill in pores, blowholes and blemishes on a concrete surface. MasterEmac

Where is MasterEmaco N 307AMA applied?

  • As a fairing / skim coat over the concrete surfaces containing MasterLife AMA 100.

  • As a fairing or skim coat to cover and make good blemishes in concrete surfaces such as slight honeycombing, blowholes, defects caused by 'sand runs', patch repairs, shutter movement and grout loss. 

  • Preparatory treatment to concrete to receive a thin film protective coating.

  • To produce a uniform surface over repaired areas.  Repairs in concrete in contact with sewage. 

What are the advantages of MasterEmaco N 307AMA?

  • Precision made, consistent results.

  • Requires only the addition of mixing water.

  • Shrinkage compensating.

  • Excellent adhesion to concrete.

  • Smooth, easily produced finish.

  • Low permeability

  • Excellent resistance to freeze / thaw action and carbonation

  • Reduces ingress of water borne salts, such as chlorides and atmospheric / chemical attack.

  • Subsequent paint coats can be applied with greater economy. 

Product Information

Technical Data Sheet

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