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SIKA MONOTOP 4012 (25KG)
SIKA MONOTOP 4012 (25KG)
Sika MonoTop®-4012
High-performance, more sustainable, Class R4 concrete repair mortar
Description
Sika MonoTop®-4012 is a one-part, cementitious, fibre reinforced, low shrinkage repair mortar. It contains recycled raw materials and can reduce the carbon footprint application activity calculations.
- Uses recycled raw materials.
- Layer thickness 6 to 120 mm.
- Sulphate resistant.

Usage
Sika MonoTop®-4012 is used to repair all types of reinforced concrete structures and components for:
- Buildings.
- Civil engineering structures.
- Dams.
- Marine structures.
- Suitable for interior or exterior applications.
- Sewage and waste water treatment plants.
- Restoration work (Principle 3, method 3,1 and 3,3 of EN 1504-9). Repair of spalling and damaged concrete in infrastructure and superstructure works.
- Structural strengthening (Principle 4, method 4,4 of EN 1504-9). Increasing the bearing capacity of the concrete structure by adding mortar.
- 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.
Advantages
- Uses recycled raw materials.
- Layer thickness 6 to 120 mm.
- Sulphate resistant.
- Hand and machine application (wet spray technique).
- Easy to apply.
- Very low shrinkage.
- Dust reduced for a cleaner, healthier environment.
- Good resistance to sea water.
- Does not require a bonding primer.
- Can be safely used in contact with steel (very low chloride content).
- Low permeability.
- EuroClass A1 reaction to fire rating.
- Class R4 of EN 1504-3.
- Resistant to sulfuric acid attack (exposure classes XWW1 and XWW3).
- Drinking Water Certified.
Regular price
£67.86 GBP
Regular price
Sale price
£67.86 GBP
Taxes included.
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Product Documentation
📄 Safety Data Sheet (SDS)