FİXA® FLEXUP TILE & CERAMIC ADHESIVE (C1TE)
Product Description
FİXA FLEXUP is a cement-based, single-component, polymer-modified tile adhesive designed for professional ceramic and natural stone installations.
Classified as C1TE according to EN 12004, it offers reduced slip and extended open time, making installation easier and more reliable. It is suitable for securely fixing granite, marble, travertine, clinker, mosaic, decorative brick, and ceramic tiles in both interior and exterior applications.
Key Features
- Cement-based, single-component, polymer-modified formulation
- Reduced slip with extended open time
- C1TE classification in accordance with EN 12004
- Smooth, homogeneous, lump-free consistency
- High performance for both interior and exterior applications
- Suitable for small, medium, and large-format ceramic tiles
Technical Specifications
| Property | Value |
|---|
| Chemical Composition | Cement-based, polymer-modified |
| Color | Gray |
| Components | Single-component |
| Water Mixing Ratio | 6.0–6.5 L water per 25 kg bag |
| Fresh Mortar Density | Approx. 1.60 ± 0.05 kg/L |
| Open Time | ≥ 30 minutes |
| Adjustment Time | Approx. 15 minutes |
| Slip (EN 1308) | ≤ 0.5 mm |
| Bond Strength (EN 1348) | ≥ 0.5 N/mm² |
| Classification | C1TE – Reduced Slip, Extended Open Time |
| Application Temperature | +5°C to +30°C |
| Consumption | 3–6 kg/m² (depending on tile size) |
| Shelf Life | 12 months (in original unopened packaging stored in a dry place) |
Applications
FİXA FLEXUP is suitable for:
- Interior and exterior applications
- Horizontal and vertical surfaces
- Granite, porcelain, marble, and natural stone installations
- Clinker, mosaic, and decorative brick applications
- Bathrooms, kitchens, terraces, and other wet areas
- Concrete, cement screeds, and plaster substrates
Advantages
- Excellent Bond Strength: Provides secure adhesion even for heavy cladding materials.
- Reduced Slip: Prevents tile movement on vertical surfaces.
- Extended Working Time: Offers greater flexibility when installing large areas.
- High Performance: Excellent adhesion for granite, marble, travertine, and other heavy natural stones.
- Easy Mixing & Application: Produces a smooth, lump-free mortar with excellent workability.
- Professional Quality: Fully compliant with EN 12004 C1TE performance requirements.
Application Instructions
Surface Preparation
- The substrate must be clean, dry, sound, and structurally stable.
- Remove dust, grease, paint residues, and any contaminants that may reduce adhesion.
- If necessary, lightly dampen the substrate before application.
- Highly absorbent surfaces should be slightly moistened before installation.
Mixing
- Mix one 25 kg bag with 6.0–6.5 liters of clean water.
- Blend using a low-speed mixer for 3–5 minutes until a homogeneous consistency is achieved.
- Allow the mixture to rest for 2–3 minutes, then remix briefly before use.
Application
- Spread the adhesive evenly using a notched steel trowel.
- Install the tiles within 30 minutes, before surface skin formation occurs.
- Ensure full adhesive coverage on the back of each tile for optimum bonding performance.
Grouting
- Horizontal surfaces: Grout after approximately 24 hours.
- Vertical surfaces: Grout after approximately 48 hours.
Application Recommendations
- Do not apply below +5°C.
- Protect newly installed surfaces from water, frost, and impact for the first 24 hours.
- Avoid application under direct sunlight or strong winds.
- Do not add any additives other than clean water.
Frequently Asked Questions (FAQ)
Which covering materials can FİXA FLEXUP be used with?
It is suitable for granite, marble, travertine, clinker, mosaic, decorative brick, ceramic tiles, and other natural stone coverings.
What is the product classification?
FİXA FLEXUP is classified as C1TE, offering reduced slip and extended open time in accordance with EN 12004.
Can it be used outdoors?
Yes. It is designed for both interior and exterior applications.
What is the recommended application temperature?
The recommended application temperature is between +5°C and +30°C.
When can grouting begin?
Grouting may begin after approximately 24 hours on horizontal installations and 48 hours on vertical installations.
Professional Tile Installation Solution
FİXA FLEXUP is the ideal ceramic tile adhesive for professionals seeking high bond strength, extended working time, and reliable long-term performance in ceramic, porcelain, granite, and natural stone installation projects.