MasterEmaco N 303 - A single component, polymer modified, fairing coat cosmetic mortar for concrete surfaces 

Description

MasterEmaco N 303 is a single component, acrylic polymer modified repair mortar for use as a "fairing coat" or cosmetic mortar. When mixed with water, as directed, a fine grey trowelable mortar results, which can readily be applied to fill in pores, blowholes and blemishes on a concrete surface.

Where is MasterEmaco N 303 applied?

• 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

What are the advantages of MasterEmaco N 303?

• Precision made, consistent results
• Requires only the addition of mixing water
• Shrinkage compensating
• Excellent adhesion to concrete 
• Flexible 
• Smooth, easily produced finish
• Low permeability
• Excellent resistance to freeze/thaw action and carbonation
• Ingress of water-borne salts, such as chloride and atmospheric/chemical attack
• Subsequent paint coats can be applied with greater economy 
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