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SIKA MonoTop 352 NFG

Professional-Grade Structural Concrete Repair Mortar

Sika MonoTop-352 NFG is a premium, fibre-reinforced, lightweight repair mortar designed for structural restoration. This low-shrinkage formula meets EN 1504-3 Class R3 standards and features an integrated corrosion inhibitor to prolong the life of reinforced concrete.

Versatile Concrete Restoration Applications

  • Structural Repair: Ideal for restoring spalled concrete in bridges, buildings, and marine infrastructure.
  • Load Bearing: Increases structural capacity through high-quality mortar replacement.
  • Reinforcement Protection: Preserves steel passivity by replacing carbonated concrete.
  • Surface Preparation: Perfect base for Sikagard protective coatings.

Performance Benefits

  • 75mm High-Build: Apply up to 75mm in a single layer (vertical or overhead) without slumping.
  • Advanced Durability: Offers excellent sulphate resistance and low permeability.
  • Easy Application: Low-density mix supports manual or machine wet-spray application.
  • Cost-Effective: Primer-less application for most projects reduces labor time.

Technical Specifications

  • Class: EN 1504-3 Class R3
  • Texture: Grey powder/mortar finish
  • Thickness: 5mm to 75mm per layer
Technical data and application guidelines sourced from the official Sika MonoTop 352 NFG Data Sheet. Sika Australia