Mapei 704 Liquid Additive
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For internal and external screeds on which ceramic, natural stone, parquet, resilient, carpet, etc. flooring is to be laid.
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Low-shrinkage screeds that must set to foot traffic in 12-24 h. • Screeds with a high level of mechanical strength after only 7 days.
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Mapescreed 704 is a liquid admixture made from acrylic polymers (with no formaldehyde) developed in the MAPEI Research & Development laboratories.
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When added at a rate of 1-1.5% in weight of the cement to a conventional screed mix (aggregates - cement - water), it improves plasticity and workability, reduces porosity and hygrometric shrinkage, accelerates the development of mechanical strength, improves thermal conductivity and reduces drying times.
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This product is very easy to use which makes it ideal for mixing screed using mechanical-computerised mixers, such as modern fixed silos or silos on trucks.
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Do not add Mapescreed 704 to lime or gypsumbased mortar.
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Do not add to special hydraulic binders such as Mapecem or Topcem.
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Protect screeds from air currents direct sunlight, freezing weather, rain, etc. for the first 24-48 hours after laying
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Protect Mapescreed 704 from frost
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Technical data sheet - Click Here
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10kg Tub