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Sika MonoTop-622 is a one-component, polymer modified and early strength-gaining, cementitious mortar for horizontal and vertical concrete repair and resurfacing. It is based upon Sika's internationally proven and established MonoTop technology, designed for effective repairs, with the environment in mind

  • Pre-bagged for quality control and predictable performance.
  • Easy to prepare; just add potable water.
  • Does not require additional polymer when used for exterior applications.
  • Contains integral corrosion inhibitor based on proven technology.
  • Formulated with inert, non-reactive aggregates to eliminate potential Alkali-Aggregate Reactivity (AAR).
  • Heat of hydration minimized to extend working time, especially in warm conditions.
  • Excellent bond, tensile and flexural strengths.
  • High build, yet can be feather-edged.
  • High early strength.
  • Shrinkage-controlled to reduce length change.
  • Very easy to apply; can be shaved or sculpted and easily finished.
  • Product produces light grey repairs, similar to precast concrete.
  • Maximum horizontal lift/layer thickness: 50 mm (2 in).
  • Minimum ambient and substrate temperature: 5°C (41°F) and rising at time of application.
  • Use only potable water and do not overwater.
  • Mortar should be applied at thinner layer thicknesses, which do not result in slumping, when used vertically.
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