Special, polymer-modified, ternary binder for particularly economical production of highstrength, rapid-set cement screeds allowing early flooring installation. Achieves grade CT-C40-F6 after 28 days. Suitable for heated screeds, bonded screeds, unbonded screeds and floating screeds. Particularly suitable for fast-track or tightly scheduled screed laying. Sitemixed 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 24 – 48 hours (pay particular attention to residual moisture in case of highly impervious floor coverings, e.g. linoleum, PVC and wood coverings)
• Extra-quick-drying
• Extra-low shrinkage
• Working life: 40 – 60 minutes
• Walkable: after 3 – 4 hours
• High resistance to moisture migration from substrate
• Component in Sopro SMART^® system
• Suitable for floor heating systems
• May be applied in mixing ratio 1 : 4
• Screed bay sizes up to 144 m² (max. edge length 12 m)
• Pumpable
• Heating system commissioning: after 2 days
• Low-chromate to Regulation (EC) No 1907/2006, Annex XVII
• DGNB: Top quality level 4, Line 8