TRACK R2 Repair Mortar (R2 Class)
Cement-based repair and leveling mortar, reinforced with polymers and special additives, classified as R2.Advantages
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- Easy to apply.
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- Provides high adhesion on all cement-based surfaces.
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- Suitable for use on both horizontal and vertical areas.
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- Short curing time ensures fast service opening. High early and final compressive strength.
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- Highly resistant to thermal changes. Does not cause corrosion due to special formulation.
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- High crack resistance.
Application Areas
Provides repair up to 5 mm on all cement-based surfaces, prior to ceramic and plaster-like applications.Application Features
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- Add 4.00-4.50 liters of water slowly into a 25 kg bag while mixing with a mixer for 2-3 minutes. After resting for 2 minutes, mix again for 1-2 minutes.
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- Use the prepared mixture within 30 minutes.
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- Apply to cement-based structural elements horizontally or vertically with a trowel.
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- The application surface must be cleaned from dust and dirt before application.
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- The area to be repaired should be slightly moistened before application.
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- Maximum application thickness per layer is 5 mm. Wait at least 3 hours between layers.
Warnings and Recommendations
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- Do not apply on metal surfaces.
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- Do not add any foreign materials.
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- Do not apply outdoors if rain is expected.
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- Protect the application from frost, sun, and strong wind for the first 24 hours after application.
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- Recommended application temperature is between +5 °C and +35 °C.
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- Wash all tools used immediately with water before they dry.
Storage
| Packaging | 25 kg Kraft Bag |
| Color | Grey |
| Shelf Life | 12 months from production date if stored unopened and undamaged in dry, moisture-free conditions. If not used, the bag must be tightly sealed. Protect from frost and sunlight. |
Consumption
For 1 mm thickness: 1.9 – 2.0 kg/m²Technical Specifications and Performance Values
| Product Structure | Cement-Based Powder |
| Color | Grey |
| Water Mixing Ratio | 4.00-4.50 liters water / 25 kg |
| Application Thickness | 1-5 mm |
| Full Drying and Service Opening Time | Minimum 24 Minutes |
| Mortar Usability Time | Minimum 30 Minutes |
| Reference Standard | TS EN 1504-3 / Class R2 |
| Adhesion Strength | ≥ 1 N/mm² |
| Compressive Strength | ≥ 15 N/mm² |
| Flexural Strength | ≥ 4 N/mm² |
| Water-soluble Chloride Content | ≤ 0.05% |
| Fire Reaction Class | A1 |
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