EX 80 Flow Cement flowscreed
Thanks to its extremely low-shrinkage formula and its optimum flow properties, codex EX 80 Flow cement-based flowing screed allows easy installation of large, level screed surfaces. A great base for large format tiles and ideal for bonded, underlaid or insulated screeds with layer thicknesses from 35 - 80 mm.
Applications
- For producing bonded screeds
- For producing screeds on separating membranes
- For producing screeds on insulation layers
- For producing heated screeds
- For embedding thin-layer underfloor heating
- For producing screeds for with deadline pressure
- For screeds without scouring and edge sinking
- For damp and wet rooms
- For interior and exterior use
- For new construction, restoration, renovation
Properties
- Especially low-shrinkage, for jointless screed areas up to 200 qm
- Large thickness range from 35 - 80 mm
- Flowable with very good flow
- Mix only with water
- High time saving - foot traffic already after 3-4 hours
- Rapid drying after 24 hours ready for covering
- Quick to heat up
- Easy to prozess - thanks to fine grading curve up to 4 mm
- Pumpable with screed pumps.
- Also manually mixable
- Low proneness to cracking due to low shrinkage and stress
- High coverage
- Waterproof and frost-resistant
- Universal use, suitable for all surface coverings
- Meets the requirement C25 F5 according to EN 13 813
- Fire resistance: A1 fl
- Low chromate content acc. Regulation (EC) No. 1907/2006 (REACH)
- Highest quality level 4 according to DGNB criterion ENV 1.2 Risks for the local environment
- EMICODE EC1 PLUS / very low-emission
- For healthy construction
The flow cement screed codex EX 80 Flow is ideally suited for very large areas, thanks to its good flow properties and high area output.
| Pack type | paper bag |
|---|---|
| Pack size | 25 kg |
| Shelf life | min. 6 months |
| Color | grey |
| Thickness | from 35 mm to 80 mm |
| Minimum working temperature | + 5 °C up to + 30 °C |
| Ideal working temperatures | + 15 °C up to + 25 °C |
| Water quantity required | 0.14 litres/ kg 3.5 litres/ 25 kg |
| Working Time/ Pot Life | approx. 60 minutes* |
| Spreading size | 23 cm (Hägermann funnel) |
| Set to foot traffic | after approx. 3 - 4 hours* |
| Ready for covering | see table "ready for covering" |
| Burning behaviour | A1 fl |
| Compressive strength | C25 |
| Bending tensile strength | F5 |
| Consumption | 2 kg/m²/mm layer thickness |
| Article number | Article | Packsize | Shipping unit |
|---|---|---|---|
| 89079 | codex EX 80 Flow / 25 kg | 25 kg | Pallet : 42 bags |
