LEVL Coat 154 Rapid — fast-drying polyurethane primer
One-component primer-impregnation for concrete and metal under polyurethane floors; next coat at +20 °C after just 3 hours.

The MMA system is completed by the LEVL Coat 271 finishing layer, applied over the LEVL Coat 573 main layer with a flat trowel and back-rolling, or simply by roller. The carboacrylate resin cures quickly: at +20 °C the floor can be walked on after about 4 hours, and with LEVL Coat 075 accelerator work is carried out even at −10 °C. Taber abrasion is up to 45 mg, adhesion of the whole system at least 2.5 MPa; the coating resists aggressive chemicals, water and UV. It is used in warehouses, workshops, car parks, food and wet rooms, and on open areas.
| Manufacturer | LEVL (INGRI) — OOO “Ingri”, Saint Petersburg |
|---|---|
| Type | methyl methacrylate (MMA) floors |
| Use | warehouses and logistics, production workshops, car parks and ramps, retail and public buildings, wet rooms, food and pharmaceutical, chemically resistant, decorative, outdoor areas |
| Base | colourless carboacrylate (MMA) resin; LEVL Coat 070 catalyst, at sub-zero temperatures LEVL Coat 075 accelerator |
| Colour | matches the colour of the filler in the main layer; tinting with dry mineral pigment |
| Packaging | 1 kg metal can; 10 and 20 kg metal pails; 200 kg steel drums; LEVL Coat 070 catalyst depending on temperature: −10 °C 4 % (+ accelerator 2 %), 0 °C 3 % (+2 %), +10 °C 2.5 % (+1 %), +20 °C 2 %, +30 °C 1 % (by weight) |
| Application method | finishing layer of highly filled carboacrylate systems with coloured wear-resistant filler (over LEVL Coat 573), indoor and outdoor work: with a flat trowel and back-rolling, or by roller |
| Application temperature | air and substrate from −10 °C to +30 °C; material +5…+30 °C (optimum +17…+23 °C); air humidity no more than 80 %; substrate moisture no more than 5.0 % by weight; 3 °C above the dew point; below 0 °C, with LEVL Coat 075 accelerator; supply and exhaust ventilation required |
| Curing | foot traffic: −10 °C ~24 h, 0 °C ~12 h, +10 °C ~6 h, +20 °C ~4 h, +30 °C ~2 h; light loads: ~48 / ~48 / ~12 / ~12 / ~6 h; full strength gain: ~4 / ~3 / ~2 / ~1 days / ~12 h; pot life ~13–25 min, curing ~30–60 min |
| Key properties | Taber abrasion (CS10/1000 g/1000 rev.) no more than 45 mg; ultimate tensile strength at least 10 MPa; relative elongation at least 0.9 %; Shore D hardness (7 days) at least 45; adhesion in the 171/573/271 system at least 2.5 MPa; density 0.95 ± 0.05 g/cm³; non-volatile content at least 98 %; high resistance to aggressive chemicals, water, UV and bacteriological attack; service temperature from −30 °C to +60 °C, short-term up to +90 °C |
| Layer thickness | 0.4–1.0 mm |
| Consumption | 0.4–1.0 kg/m²; in systems: finish over a textured layer 0.7 kg/m² (+ LEVL Coat 070 0.014 kg/m²), over a smooth-textured layer 1.00 kg/m² |
| Shelf life | 12 months when stored at 0 °C to +25 °C; 6 months when stored above +25 °C |
| Standards | TU 2257-038-94613022-15; test methods GOST 31992.1, GOST 11262, GOST 24621, GOST 31939, GOST 28574 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
One-component primer-impregnation for concrete and metal under polyurethane floors; next coat at +20 °C after just 3 hours.
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