Repair and restoration finishing thin-layer concrete putty


  • application layer: up to 5 mm
  • durable (not less than 30 MPa)
  • crack resistant
  • hydrophobic
  • fiber reinforced
  • frost resistant
  • for interior and exterior work

Packing: 25 kg

  • Application
  • Specifications
  • Features
  • Reviews

The PRR-224 putty is intended for thin-layer leveling of surfaces and filling of the damaged places, cracks and sinks on concrete and reinforced concrete structures.

Can be used on vertical and horizontal surfaces for external and internal work, including painting.

In one pass the mixture can be applied with a layer up to 5 mm thick.

Not suitable for leveling light and porous concrete, brickwork, lime and gypsum plasters.



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Compositiona mixture of highly active cement with mineral aggregates, modifiers and reinforcing fibers
Appearancehomogeneous granular mixture of gray color without impurities
Mixing ratio4.5-5.0 liters of water per 25 kg of dry mix
Aggregate sizeno more than 0,5 mm
Mortar shelf lifenot less than 30 minutes
The compressive strength after 3 daysnot less than 6.0 MPa
The compressive strength after 28 daysnot less than 30.0 MPa
Tensile strength in bending after 28 daysnot less than 5.0 MPa
Frost resistancenot less than 75 cycles
Shrinkageno more than 1,2 mm
Adhesion to the base after exposure to air-dry conditionsnot less than 2.0 MPa
Dry mix consumption1.9-2.0 kg / m² per 1 cm of layer thickness

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