Three-component, self-levelling polyurethane-cement mortar with high resistance to chemicals for industrial floors, applied in thicknesses 3 to 4 mm. TECHNICAL DATA: Mixing ratio: A/B/C = 4.2/4.2/20. Colour of mix: grey, beige, ochre, red and green. Consistency of mix: thick fluid. Pot life of mix at +20°C: 15 minutes. Dust dry at +23°C and 50% R.H.: 2-4 hours. Set to light foot traffic at +23°C and 50% R.H.: 24 hours. Final hardening time: 4 days. Compressive strength: 60 N/mm². Flexural strength: 21 N/mm². Storage: 12 months in its original sealed packaging. Application: smooth trowel or rake with spacers. Consumption: 6 kg/m² for self-levelling coats (3 mm thick). Packaging: 28.4 kg kits (A + B + C).