CER 808 Cement-Based Ceramic Adhesive
Cement-based, slip-reduced, extended open time, high-performance, highly elastic C2TES2 class tile and ceramic adhesive mortar.
Advantages
- Offers economical and easy application.
- Does not sag in vertical applications.
- Has long working time and high adhesion performance for large format coverings.
Application Areas
Used indoors and outdoors on cement-based surfaces such as plaster, wall screeds, and similar, for installing large-format ceramic, tile, porcelain, granite, and marble coverings; also suitable for pools and underfloor heating areas.
Application Features
- Mix a 25 kg bag with 6.00-6.50 liters of clean water, slowly adding the powder to the water while mixing at low speed for 2-3 minutes until homogeneous.
- Let rest for 5 minutes, then mix again for 1-2 minutes before use.
Warnings and Recommendations
- The surface must be dry, clean, and sound.
- Cracks, weak, and damaged areas must be repaired at least 24 hours before application.
- Application temperature and the following 24 hours must be between +5°C and +35°C.
- Avoid application on frozen surfaces, under windy conditions, or if freezing is expected within 24 hours.
Storage
| Packaging | 25 kg Kraft Bag |
| Color | Gray and White |
| Shelf Life | 12 months if stored unopened in dry, moisture-free conditions. Bags must be tightly sealed if unused. Protect from frost and sunlight. |
Consumption
4.00 – 6.00 Kg/m²
Technical Specifications and Performance Values
| Product Structure | Cement-Based Powder |
| Color | Gray and White |
| Water Mixing Ratio | 6.25-6.75 liters water / 25 kg |
| Consumption | 4-6 kg/m² |
| Reference Standard | TS EN 12004:2017 |
| Initial Tensile Adhesion Strength | ≥ 1 N/mm² |
| Tensile Adhesion Strength After Water Immersion | ≥ 1 N/mm² |
| Tensile Adhesion Strength After Heat Aging | ≥ 1 N/mm² |
| Tensile Adhesion Strength After Freeze-Thaw Cycles | ≥ 1 N/mm² |
| Open Time Tensile Adhesion Strength (After 20 Minutes) | ≥ 0.5 N/mm² |
| Slip Resistance | ≥ 0.5 N/mm² |
| Transversal Deformation | S2 ≥ 5 mm |
| Reaction to Fire Class | A1 |
| Pot Life | 2-3 Hours |
| Working Time | Maximum 30 Minutes |
| Walkable Time | 24 Hours |
The specified durations apply at 20°C surface and ambient temperature. Times extend at lower temperatures and shorten at higher temperatures. DryFiX is not responsible for application defects caused by improper use, or failure to comply with the recommended application conditions and instructions.
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