Sika MonoTop-612 Structural Repair Mortar
Sika MonoTop®-612 is a single-component, fibre-reinforced structural repair mortar containing silica fume, complying with EN 1504-3 R3 class requirements.
| Packaging | 25 kg / bag |
|---|---|
| Colour | Grey |
| Coverage | 1 inch thickness: approx. 5 sq.ft / 25 kg (Actual coverage varies with substrate conditions and application thickness) |
Applications
- Thick-layer repair mortar for vertical and overhead applications
- Levelling of concrete and mortar surfaces before coating application
- Repair of concrete members
- Filling of joints between precast elements
- Repair works (EN 1504-9 principle 3, methods 3.1 and 3.3) — repair of spalled and damaged concrete in buildings, bridges, infrastructure and superstructure works
- Structural strengthening (EN 1504-9 principle 4, method 4.4) — increasing the load-bearing capacity of concrete structures by adding mortar
- Maintaining or restoring passivity (EN 1504-9 principle 7, methods 7.1 and 7.2) — by increasing mortar cover thickness and replacing contaminated or carbonated concrete
Advantages
- Easy to apply
- Ready to use — only clean water needs to be added
- R3 class to EN 1504-3
- High mechanical strength
- No bonding primer required, even for hand application
- Suitable for hand and machine application
- Excellent workmanship characteristics
- Non-corrosive
- A1 fire classification