Skip to content
* * * Free two-day shipping on domestic orders $350+ (some exclusions apply) * * * Phone to check your item is in stock before picking up * * *
Free two-day shipping on domestic orders $350+ (some exclusions apply)

Sika MonoTop 412 NFG Structural Repair Mortar - 20kg

$65.24 inc.GST
SKU SIK439355
Sika MonoTop®-412 NFG is a 1-component, polymer modified, fibre reinforced, low shrinkage repair mortar with corrosion inhibitor meeting the requirement of class R4 of EN 1504-3.

  • Polymer modified for increased durability
  • Superior workability and finishing
  • Suitable for hand and machine application
  • Can be applied up to 50 mm thick per application layer
  • Class R4 of EN 1504-3, Structural repair product
  • Sulphate resistant
  • Very low shrinkage behaviour
  • Does not require a bonding primer even when manually applied
  • Contains corrosion inhibitor
  • Low permeability
  • Potable water approved 
Where to use
  • Suitable for restoration work (Principle 3, method 3.1 & 3.3 of EN 1504-9). Repair of spalling and damaged concrete in buildings, bridges, infrastructure and superstructure works.
  • Suitable for structural strengthening (principle 4, method 4.4 of EN 1504-9). Increasing the bearing capacity of the concrete structure by adding mortar.
  • Suitable for preserving or restoring passivity (principle 7, method 7.1 and 7.2 of EN 1504-9). Increasing cover with additional mortar and replacing contaminated or carbonated concrete.

Product Data Sheet


  • Item: Sika MonoTop 412NFG
  • Brand: Sika
  • Colour: Grey powder
  • Size: 20kg bags
  • Quantity: Sold Individually