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.

Recommended Uses

– 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

Features & Benefits

• 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

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