Sika MonoTop 612 N Class R4 Structural Repair Mortar

Sika MonoTop 612 N: High-Strength R4 Structural Repair Mortar

Sika MonoTop 612 N is a professional-grade, one-component, cement-based structural repair mortar. Infused with silica fume and polymer reinforcement, it is specifically designed for Class R4 concrete restoration in accordance with BS EN 1504-3. This high-performance mortar offers low permeability and extreme durability for demanding environments.

Key Applications

• Structural Concrete Restoration: Perfect for reinforced concrete buildings and civil engineering structures.
• Versatile Positioning: Formulated for horizontal, vertical, and overhead surfaces.
• Application Methods: Can be applied manually or via wet-spray techniques.
• Internal & External Use: Robust performance in all environments.

Features & Benefits

• Class R4 Strength: High mechanical properties with minimal shrinkage.
• Potable Water Safe: Certified for use in contact with drinking water.
• Workability: Adjustable consistency for easy mixing and application.
• Corrosion Protection: Fully compatible with Sika FerroGard corrosion inhibitors.
• Factory Quality: Pre-bagged mix ensures consistent performance and eliminates site-mixing errors.

Color: Concrete Grey

Technical Data Sheets

Download the Product Data Sheet (PDS) and Safety Data Sheet (SDS).

Technical data and compliance information sourced from Sika Australia.