SIKA MonoTop 412 NFG (48 per pallet) | WPD Group

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


  • 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.


  • 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 


Sika MonoTop 412 NFG PDS

Sika MonoTop 412 NFG SDS