Single-component quartz-based adhesives with mixed binder, extended open time, no vertical slip. Based on PTL 52.5R cements and special additives.
Suitable for laying:
• Double-fired and single-fired ceramic tiles, porcelain, klinker, cotto,
• Over-tiling on existing floors for civil/residential use. Suitable substrates: • Cement-based screeds and plasters, cured concrete slabs, cellular concrete. • Plasterboard, free from dust also waterproofed. •
Apply F.28/G APPRETTO 4 hours before laying on gypsum or scagliola. For floors and walls. For indoor and outdoor use.
Coverage 3 – 5 kg/m2
Application Notched trowel
Packaging 20 kg or 25 kg bags 5 kg Alupack in boxes containing 20 kg.
TECHNICAL DATA Appearance: Pre-mixed white or grey product Hazard classification: Consult the technical and safety data sheets for more details Mixing ratio: 6.5 l of water per 25 kg bag Application temperature: range From
+5° to +35°C Application thickness: 15 mm Pot-life of mixture: ≥ 4 hours Open time: 30 minutes EN 1346 Adjustment time: ≥ 30 minutes Vertical slip: ≤ 0.5 mm EN 1308 Walk-over time: 24 hours Grouting: Floors after
24 hours - 4/6 hours for walls Final setting: 14 days Thermal resistance: From -30°C to +90°C Storage: 12 months in original packaging in a dry place (25 kg paper bags) 24 months in polyethilene packaging (5 kg PE bags)