Sika MonoTop®-352 NFG is a 1-component, polymer modified, fibre reinforced, low shrinkage light weight repair mortar with corrosion inhibitor meeting the requirement of class R3 of EN 1504-3.
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.
Suitable for use as a repair mortar prior to application of Sikagard 62 and 63N
CHARACTERISTICS AND ADVANTAGES
Polymer modified for increased durability
Easy to apply and superior finishing
Suitable for hand and machine application
High Build can be applied up to 75 mm thick per application layer
Class R3 of EN 1504-3
Low density but still suitable for structural repair
Sulphate resistant
Very low shrinkage
Does not require a bonding primer even when manually applied