Descripción
Sika MonoTop 3120 Rapid is a fast, single-component, fiber-reinforced, low-shrinkage structural repair mortar that meets the requirements of class R4 of UNE-EN 1504-3.
CHARACTERISTICS
- Excellent workability
- Suitable for hand and spray application
- Can be applied in layer thicknesses up to 50 mm
- Class R4 of UNE-EN 1504-3
- For structural repairs
- Fast setting
- Sulfate resistant
- Very low retraction
- No bonding required, even when applied manually
- Low chloride permeability
- Fire classification A1
APPLICATIONS
- Suitable for concrete repair work. Repair of chips and deterioration of concrete in buildings, bridges, infrastructures and superstructures.
- Suitable for the conservation or restoration of liabilities. Increase the coating with additional mortar and replace contaminated or carbonated concrete.
PRODUCT DETAILS
- Packaging: 25 kg bag
- Color: Powder gray
- Chemical Base: Special cements, selected aggregates and additives
- Conservation: 12 months from the date of manufacture
- Storage conditions: It will be stored in its original containers, tightly closed and not damaged. Keep in a dry and cool place, protected from frost
- Density: Density of fresh mortar: ~ 2.07 kg/l (at +20°C)
- Maximum grain size: 0-2mm
- Consumption: Depends on the roughness of the support and the thickness of the applied layer. As an approximation, ~21 kg of powder per cm of thickness per m2 are used. 1 bag generates approximately 13.9 liters of mortar.