Product data sheets
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Technical data sheet Sopro Rapidur® B5 767
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Sustainability Data Sheet Sopro Rapidur® B5 767
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Environmental product declaration (EPD) - Sopro Rapidur® B5 767
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Safety data sheet Sopro Rapidur® B5 767
Information materials
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Sopro SMART® System
Product Description
Special polymer-modified binder for particularly economical production of highstrength, rapid-set cement screeds allowing early flooring installation. Achieves grade CT-C45-F7 after 28 days. Suitable for heated screeds, bonded screeds, unbonded screeds and floating screeds. Particularly suitable for fast-track or tightly scheduled screed laying. Site-mixed with suitably graded (e.g. 0 – 8 mm) gravel sand for screeds to DIN EN 12620.
- For floors, indoors and outdoors
- Ready for tiling: after approx. 3 days (pay particular attention to residual moisture in case of highly impervious floor coverings, e.g. linoleum, PVC and wood coverings)
- Quick-drying
- Working life: 2 – 3 hours
- Walkable: after 7 – 8 hours
- High resistance to moisture migration from substrate
- May be applied in mixing ratios 1 : 4 and 1 : 5
- Component in Sopro SMART® system
- Pumpable
- Suitable for floor heating systems
- Heating system commissioning: after 3 days
- Low-chromate to Regulation (EC) No 1907/2006, Annex XVII
- DGNB: Top quality level 4, Line 8
- For healthy living: Recommended by Sentinel Haus Institut
1) Mixing ratio: 1 : 5 (25 kg Rapidur® B5 : 125 kg 0 – 8 mm screed sand to DIN EN 12620).
Delivery forms & order numbers
| Item no. | Packaging | pcs/pal. | kg/pal. |
| 7776725 | Bag 25 kg | 40 | 1,000 kg |
| 7776783 | BigBag 1,000kg | 1 | 1,000 kg |
Test certificates
- Test certificates, test reports and classifications are available upon request
Consumption
For mixing ratio 1 : 4, approx. 4.0 kg / m² / cm or approx.
400 kg / m³; for mixing ratio 1 : 5, approx. 3.5 kg / m² / cm or
approx. 350 kg / m³
