Product Description
RP-2605+ is a fibre-reinforced, cement-based repair mortar specially developed for the repair and reprofiling of fair-faced concrete and precast concrete elements.
Application Areas
Suitable for indoor and outdoor repairs of wall and ceiling edges and corners, non-structural concrete elements, and for the repair and surface levelling of aerated concrete, rough concrete, precast concrete, concrete blocks, and brick substrates. It is also suitable for improving the appearance of concrete elements, repairing voids and cracks in concrete surfaces, repairing damaged precast concrete elements, and preparing smooth, level substrates prior to ceramic and tile installation.
Features and Advantages
- Suitable for vertical and overhead applications.
- Complies with the requirements of the R2 classification.
- Offers high adhesion to concrete and reinforcing steel.
- Water-resistant.
- Resistant to freeze–thaw cycles.
Technical Data
| Property | Value |
|---|---|
| Appearance / Color | Grey |
| Mixing Ratio | 4.0 – 4.5 L water / 25 kg |
| Application Temperature | +5 °C to +30 °C |
| Service Temperature | -30 °C to +80 °C |
| Application Thickness | 3 - 10 mm |
| Waiting Time Between Coats | 3 hours |
| Ready For Foot Traffic | 24 hours |
| Full Cure Time | 28 days |
| Classification | R2 |
| Bulk Density | 1700 ± 85 kg/m³ |
| Maximum Grain Size | ≤0.71 mm |
| Compressive Strength | ≥25 N/mm² |
| Capillary Water Absorption (EN 13057) | ≤0.5 kg/m²·h0.5 |
| Adhesion Strength | ≥0.8 N/mm² |
Application Instructions
- 1
Surface Preparation
The substrate must be clean, dry, sound, and level. Oil, grease, dirt, paint residues, and any other substances that may reduce adhesion must be completely removed. Absorbent substrates should be pre-dampened before application; however, standing water must not be allowed on the surface.
- 2
Mixing
Gradually add 25 kg of RP-2605+ to 4.0 – 4.5 L of clean water. Mix using a low-speed mixer until a homogeneous consistency is achieved. Allow the prepared mortar to rest for approximately 5 minutes, then remix for 1 – 2 minutes before application.
- 3
Application
Apply the prepared mortar to the required thickness using a trowel and level the surface. After the mortar has reached its initial set (approximately 45 – 90 minutes, depending on ambient conditions), finish the surface with a trowel. Smooth the surface using a damp sponge to obtain a uniform finish. Do not use mortar that has exceeded its pot life. Remove hardened material completely from the surface. For applications thicker than 10 mm, apply the mortar in layers, allowing at least 3 hours between coats.
Important Notes
- Do not apply on painted surfaces, gypsum-based substrates, or aerated concrete.
- Keep the applied surface moist for 2 – 3 days after application.
- Do not use as a final concrete floor topping on large surface areas.
- As this is a cement-based product, avoid inhalation of dust and contact with the skin and eyes.
- Clean hands and all tools with plenty of water immediately after application.
- Protect the surface from wind and direct sunlight during application.
- Consumption may vary depending on application conditions and substrate characteristics.
Storage and Shelf Life
Store in the original, unopened packaging in a cool, dry place, protected from moisture, frost, and direct sunlight. When stored under appropriate conditions, the shelf life is 12 months from the date of manufacture.
Health and Safety
This product is cement-based and may cause irritation to the skin and eyes. Appropriate personal protective equipment (protective clothing, protective gloves, safety goggles, and a dust mask) should be worn during application. The use of a protective skin cream before starting work is recommended. In case of contact with the eyes, rinse immediately with plenty of clean water and seek medical attention without delay. For detailed safety information, refer to the Safety Data Sheet (SDS).
Documents
- Download
Technical Data Sheet (TR / EN)
PDF · Turkish / English
- Safety Data Sheets (SDS) are available on request from our technical team.
Legal Disclaimer
The information contained in this document is based on our current knowledge and experience. As the storage, application, and service conditions of the product are beyond the manufacturer's control, the user is responsible for ensuring that the product is suitable for its intended use and the substrate before application. Trial applications are recommended where necessary. The manufacturer reserves the right to modify product properties in line with technical developments without prior notice. For the most up-to-date information, please refer to the latest Technical Data Sheet (TDS) and Safety Data Sheet (SDS).
