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8211
TILE ADHESIVE C2TE
Formerly 085
Increased strength.
For medium size porcelaine stoneware and all ceramic tiles.
- C2: Adhesive strengths > 1MPa. For -20 - +70°C. Carries heavy tiles of mid and large size on walls.
- For all dry and wet indoor areas. For outdoor areas protected from sun and moisture. Frost resistant.
- For heated floors and walls.
- Extented (E) open time: For tiling of large areas in one step.
- T: Reduced slip. For tiling from top to floor. Makes position stable tiling on walls easy.
- 3-12mm: For large applciation thickness.
- For ceramics with low water absorption.
- Drivable: For garages with traffic loads up to 3,5to.
Area of application
- Outdoor: floor + wall
- Indoor: floor + wall
- For humid areas
Heating and cooling area
- Floor + Wall
Processing method
- For hand processing
- Suitable for ceramic non-absorbent mosaic tiles.
- For floors and walls in all dry and wet indoor areas. Also suitable for sun-protected outdoor areas.
- Suitable for areas with traffic loads up to 3,5to: car, forklift.
Processing details
Learn more about technical details for processing this product.
Substrate requirement
The substrate must comply with the applicable standards, must be solid, free of loose particles, free of dust, paint, residues of demoulding agents and efflorescence. It must be sufficiently rough, dry and evenly absorbent. The surface shall not be frozen or water-repellent. The substrate shall be stable in volume and have required flatness.
Substrate preparation
Depending on substrate water absorption and climatic conditions, the following is needed: Use Cemix 2614 primer on absorbent substrates, roughen smooth substrates or use Cemix 8040 contact bridge. For non-standard substrates, modify with a suitable method to achieve the desired properties. Smooth unevenness of substrate with suitable Cemix materials and allow to dry and cure. The substrate shall comply with applicable codes, standards, or material manufacturer's recommendations.
Preparation of the mixture
Prepare the material by pouring the dry mixture into the prescribed amount of water and mixing it. Use potable water or water complying with EN 1008 to mix the mixture. Mix using a slow-speed mixer. Mix to a homogeneous, lump-free mixture and leave to rest. Then mix again briefly.
Water demand
| Quantity | Liters (Min) | Liters (Max) |
|---|---|---|
| 1 kg | 0.26 L | 0.3 L |
| 25 kg | 6.5 L | 7.5 L |
Mixing
Mixing time
5 min
Mixing speed in Rpm
800x/min
Ripe time
3 min
Processing instructions
First, apply a thin layer of the adhesive to the substrate with the straight edge of the stainless steel trowel. Then, apply sufficient adhesive for the appropriate layer with the notched side of the trowel, if possible in one direction.
Lay the tiles and adjust them within the open time period.
In case the open time is exceeded, do not tile anymore. The applied adhesive must be removed in this case.
In case of uneven substrates use buttering floating process : Apply adhesive as described also on the reverse side of the tile.
Clean the tile from fresh adhesive with a sponge trowel and clean water.
Application thickness
| Minimum layer thickness | 3 mm |
|---|---|
| Recommended layer thickness | 6 mm |
| Maximum layer thickness | 12 mm |
Consumption
Material consumption min.
1.5
Material consumption max.
6
Material consumption in measuring unit
kg/m²
Open time according to EN12004
>30 min
Working time (potlife)
180 min
Walkability after
48 h
Treatment after application
Non-absorbent tiles prolong the curing period.
Avoid sun, heat, humidity and draughts. Protect from frost. Direct heating of the surface is not permitted.
Tool and cleaning instructions
After finishing work, wash the tools immediately with clean water. Remove dried residues mechanically.
Smaller deposits can be removed with acetic (diluted acetic acid) or a special cement paint cleaner.
Technical parameters
| Main binder | Grey cement |
| Flammability class | A1 |
| Max. grain size | 0,7mm |
| Full load after | 7 d |
| Adhesive tensile strength after water storage in >N/mm²(EN12004) | 1 |
| Adhesive tensile strength after warm storage in >N/mm² (EN12004) | 1 |
| Adhesion tensile strength after freeze thaw storage in >N/mm² | 1 |
| Adhesive tensile strength after dry storage in >N/mm² (EN12004) | 1 |
| Setting time and tensile adhesion after 30 min | 0.5 |
| Vertical slip (EN12004) | 0.5 mm |
| Density in Kg/m³ | 1250 |
Files
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