High-performance, deformable cementitious adhesive with no vertical slip, extended open time, excellent workability and Low Dust technology for ceramic tiles, particularly recommended for bonding large porcelain and natural stone tiles (thickness of adhesive from 3 to 15 mm). With very emission of volatile organic compounds. TECHNICAL DATA: Pot life of mix: more than 8 hours. Open time:> 30 minutes. Waiting time before grouting: – on walls: 4-8 hours; – on floors: 24 hours. Set to foot traffic: approx. 24 hours. Ready for service: approx. 14 days. Deformability according to EN 12004: S1 - deformable. Colour: white, grey. Application: N° 4, 5, 6 or 10 notched spreader. EMICODE: EC1 Plus - very low emission. Storage: 12 months. Consumption: 1.2 kg/m² per mm of thickness. Packaging: Keraflex Maxi S1 is available in 25 kg paper bag for both grey and white.