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Air Flex – Plasticiser

Air-Flex is a plasticiser that has been manufactured especially for use by brick and block layers. The scientific formulation of Air-Flex provides the tradesperson with a safe, low dosage, and extremely economical mortar plasticiser. When using Air-Flex as a mortar additive no additional admixtures are required. The product performs well regardless of the cement and sand types used.

Key Features
  • Can be used with all types of sand
  • Excellent workability
  • Longer board life
  • User friendly
  • Non-toxic
  • Cost-effective
  • Low dosage
  • Sturdy plastic container
  • Provides good bond strength
Scope of Use
  • Air-Flex is used at the rate of 30 grams per 40 kg bag of cement
  • More or less can be used to suit but do not overdose.
  • Usage is dependent on the sand or cement type and condition.
  • If in doubt contact the manufacturer.
  • Each container of Masons Air-Flex will plasticise the following amount of bags of cement (40 kg).


Limitations on Use
  • Keep out of reach of children.
  • May cause skin irritation with repeat contact.
  • Masons Air-Flex is non toxic, however, it should not be swallowed or splashed into eyes — seek medical advice if this occurs.
Material Safety Data Sheet

Since being established in 1999, Masons has become a key supplier in the New Zealand building industry, offering a variety of quality systems and products for a whole range of building requirements.

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