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EMACO® Nanocrete R4 Fluid 

Single component, high strength, high modulus, fibre reinforced, shrinkage compensated, flowable structural repair mortar

EMACO® Nanocrete R4 Fluid is a single component, high strength, shrinkage compensated fluid or flowable mortar for structural repair works, that meets the requirements of the new European Norm EN 1504 part 3 class R4. It is also suitable for use as a thick section grout. Application thickness 20-200mm.

Features and Benefits

  • Formulated with nanotechnology to minimise shrinkage and crack tendency
  • Flowable or fluid consistency
  • No segregation or bleeding
  • Long open time
  • High flow for full compaction even in areas with congested steelwork
  • For hand or machine application
  • For concrete replacements up to 200 mm thick in one layer
  • Can be extended with clean, dry aggregate for thicknesses greater than 200mm
  • Good strength development exceeding requirement of Class R4 of EN1504 part 3
  • Extra low shrinkage for durability
  • Only simple standard surface preparation required
  • Freeze-thaw resistant
  • High carbonation resistance
  • Sulphate resistant
  • Very low permeability to water and chlorides
  • Low chromate

Fields of Application 

Emaco® Nanocrete R4 Fluid is designed for the repair of concrete elements such as:

Columns, cross beams and piers of all bridges, marine and other civil structures

Water treatment and sewerage facilities

Large area structural repairs using formwork and casting method

Areas of congested reinforcement where hand or spray application is not possible

About BASF 

BASF is the world’s leading chemical company: The Chemical Company. Its portfolio ranges from oil and gas to chemicals, plastics, performance products, agricultural products and fine chemicals. As a reliable partner BASF helps its customers in virtually all industries to be more successful. With its high-value products and intelligent solutions, BASF plays an important role in finding answers to global challenges such as climate protection, energy efficiency, nutrition and mobility.

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