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Concrete Shrink-free mix

CMS Pozament has developed an admixture which inhibits shrinkage in cementitious grouts, mortars and fine concretes. Called Expa, the product produces a controlled amount of positive expansion to offset plastic shrinkage and settlement that occurs during the early setting period. The free-flowing powder works by combining plasticising action and gaseous reaction. It is available in 5 kg, 10 kg and 25 kg paper sacks.

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