Sika MonoTop-352 NFG is a 1-component, polymer modified,
fibre reinforced, low shrinkage light weight structural repair mortar with
corrosion inhibitor meeting the requirement of class R3 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 repair works to concrete with a compressive
strength of 25-45 MPa.
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.
CHARACTERISTICS AND ADVANTAGES:
Polymer modified for increased durability
Superior workability and finishing
Suitable for hand and machine application
Can be applied up to 75 mm thick per application layer
Portable water approved to AS/NZS 4020:2005 - Testing of
products for use in contact with drinking water.
Class R3 of EN 1504-3
Low density but still suitable for structural repair
Very low shrinkage behaviour
Does not require a bonding primer even when manually
Contains corrosion inhibitor
Low chloride permeability