Profskrin RC60 F — winter R4 mortar for high-strength concrete at −10…+10 °C
Thixotropic R4 mortar for repairing high-strength concrete structures in winter, at temperatures from −10 to +10 °C; 60 MPa in compression at 28 days.

The FP860 self-levelling floor based on a polyol and an aromatic isocyanate remains elastic: elongation at break is at least 40%, and the coating bridges substrate cracks. It is designed for high mechanical and moderate chemical loads, including at low temperatures — the service range is −60 to +80 °C. Suitable for workshops and warehouses, offices, shops, schools, hospitals and gyms. Colour — RAL 7040 or from the RAL catalogue; under ultraviolet light the shade may change.
| Manufacturer | INDASTRO — OOO “Sedrus” |
|---|---|
| Type | polyurethane floors |
| Use | production workshops, warehouses and logistics, retail and public |
| Base | polyol + aromatic isocyanate; solvent-free, 100% solids |
| Colour | RAL 7040, tinting to RAL possible |
| Packaging | 24 kg kit: component A — 20 kg metal pail; component B — 4 kg metal pail |
| Application method | poured, gauge rake or notched trowel, spiked roller; onto LEVELINE LE 2k/100 primer and a sealing coat with sand; A:B = 100:20 |
| Curing | pot life at least 30 min; next coat after 12–48 h at (20±2) ℃ |
| Key properties | Taber abrasion 35; adhesion to concrete at least 2.5 MPa; elongation at break at least 40%; Shore D hardness at least 60; service temperature -60…+80 °C; bridges cracks |
| Shelf life | 12 months; storage +5…+30 °C, do not freeze |
| Standards | manufacturer's TU; SP 29.13330.2011, SP 71.13330.2017 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Thixotropic R4 mortar for repairing high-strength concrete structures in winter, at temperatures from −10 to +10 °C; 60 MPa in compression at 28 days.
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