Descripción
Sika MonoTop-442 Multiflow is a one-component, thixotropic or fluid, low-shrinkage, fiber-reinforced, ready-to-use cementitious structural repair mortar that meets the requirements of class R4 of UNE-EN 1504-3. .
APPLICATIONS
- Suitable for concrete repair work (Principle 3, method 3.1 and 3.3 of UNE-EN 1504-9. Repair of spalling and deterioration of concrete in buildings, bridges, infrastructures and superstructures.
- Suitable for concrete repair work (Principle 3, method 3.2 of UNE-EN 1504-9. Repair of chips and deterioration of concrete in buildings, bridges, infrastructures and superstructures.
- Suitable for structural concrete reinforcement work (Principle 4, method 4.4 of UNE-EN 1504-9). Increasing the load-bearing capacity of concrete structures by adding mortar
- Suitable for the conservation or restoration of passivation (Principle 7, method 7.1 and 7.2 of UNE-EN 1504-9). Increased cover with additional mortar and replaced contaminated or carbonated concrete
CHARACTERISTICS
- Class R4 of UNE-EN 1504-3
- Excellent workability
- High mechanical resistance and rapid development thereof
- Good adhesion to most supports (concrete, stone, mortar, brick)
- Does not attack armor or metal elements
- Sulfate resistant
- Good abrasion resistance
- It is not corrosive or toxic
- Fire classification A1
- Suitable for hand and spray application
- Very low retraction
- No bonding required, even when applied manually
- 25kg bag
- Consumption : Approx. 2.1kg/m2 and mm thickness
