Fast and Strong mortar for structural repairs

 

Planitop Smooth & Repair R4 is a structural R4-class, rapid-setting, shrinkage-compensated, thixotropic, fibre-reinforced cementitious mortar for structural repairs and smoothing over internal and external horizontal and vertical concrete surfaces; suitable for repairing structures exposed to the open air and in contact with water. It can be applied in a single layer from 3 to 40 mm thick. 

 

 

 

Characteristics

  • Impermeable to water
  • Hardens without shrinking
  • High resistance to carbonation
  • Thermally compatible with freeze/thaw cycles
  • Good workability
  • Very low emission level of volatile organic compounds (VOC)
  • Excellent adhesion to concrete
  • High dimensional stability to reduce the risk of crazing and cracking

 

 

Cement mortar for structural and concrete repair

 

 

Where to use

Cement mortar for the repair and smoothing of concrete

  • Structural repairs and smoothing over internal and external, horizontal and vertical concrete surfaces; suitable for repairing structures exposed to the open air and in permanent contact with water. 
  • Quick repairs to deteriorated parts in concrete on beams, pillars and structural members where the use of high-strength (R4-class) mortar is specified. It may also be used to repair non-structural members such as buffer walls, cornices and the front edges of balconies as long as the base concrete is in good condition.
  • Quickly smoothing over surface defects in cast concrete, such as deep gravel clusters, spacer holes, construction joints, etc., before painting the surface.
  • Repairs and structural strengthening of concrete by integrating with mortar. 
  • Repairs to prefabricated concrete members and elements.
  • Repairs to concrete damaged by rusty rebar due to carbonation and/or chloride penetration.

 

 

 

Product details

PLANITOP SMOOTH & REPAIR R4

Structural R4-class, rapid-setting, shrinkagecompensated, thixotropic, fibre-reinforced, cementitious mortar, applied in a single layer from 3 to 40 mm thick, for repairing and smoothing concrete

Related documentation

Technical data sheet
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