25kg Sika MonoTop - 412 N Mortar

Sika MonoTop®-412 N is a 1-component, fibre reinforced, low shrinkage repair mortar meeting the requirement of class-R4 of EN 1504-3. -Class R4 of EN 1504-3 -Sulphate resistant -For hand or machine application Usage: 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. Tested application under live dynamic loading Advantages: Class R4 of EN 1504-3 Sulphate resistant For hand or machine application Easy to apply Application up to 50 mm in 1 layer Very low shrinkage behaviour Does not require a bonding primer even when manually applied Low permeability A1 fire rating