LEVL Coat 151 — polyurethane primer under polyurethane floors
One-component primer-impregnation for concrete and metal before LEVL polyurethane coatings; applied at temperatures from −10 °C.

The main layer of the MMA system, LEVL Coat 573, makes the floor ready for full load in about one day at +20 °C, and installation is possible at temperatures down to −10 °C. The colourless carboacrylate resin is spread with a squeegee over LEVL Coat 171 primer and broadcast to excess with coloured quartz sand or smoothed with a trowel; the finish is LEVL Coat 271. The coating resists chemicals, water, UV and bacteriological attack and operates from −30 to +60 °C. It is used in warehouses, workshops, car parks and helipads, food and wet rooms, and sales floors.
| 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 (coloured quartz sand); tinting with dry mineral pigment |
| Packaging | 1 kg metal can; 10 and 20 kg metal pails; 200 kg steel drum; LEVL Coat 070 catalyst depending on temperature: −10 °C 4.5 % (+ accelerator 2 %), 0 °C 3.5 % (+2 %), +10 °C 3 % (+1 %), +20 °C 3 %, +30 °C 1 % (by weight) |
| Application method | rigid-elastic highly filled coatings with coloured wear-resistant filler on concrete and screeds, indoor and outdoor work: over LEVL Coat 171 primer, main layer by squeegee + broadcast to excess with coloured sand (textured) or smoothing with a trowel (smooth-textured), finish LEVL Coat 271; next coat after ~1 h |
| 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 | Strength when mixed with quartz sand 1:4 (for reference): compressive 26 MPa, flexural 14 MPa; ultimate tensile strength at least 11 MPa; relative elongation at least 4 %; Shore D hardness (7 days) at least 39; adhesion (over LEVL Coat 171 primer) at least 2.5 MPa; density 0.95 ± 0.05 g/cm³; non-volatile content at least 97 %; 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 | 1.4–12.0 mm (mixed with quartz sand); in systems, the design wearing layer is 4.0 mm |
| Consumption | option A (textured, 4.0 mm): LEVL Coat 573 1.6 kg/m² + LEVL Coat 070 0.048 kg/m² + coloured quartz sand 0.1–0.4 mm 1.39 kg/m² + 0.8–1.2 mm 4.37 kg/m², finish LEVL Coat 271 0.7 kg/m² + 070 0.014 kg/m²; option B (smooth-textured, 4.0 mm): 573 1.36 kg/m² + 070 0.041 kg/m² + sand 0.8–1.2 mm 5.44 kg/m², finish 271 1.00 kg/m² + 070 0.020 kg/m²; primer 171 0.4 kg/m² + 070 0.008 kg/m² + sand 1.0 kg/m² |
| Shelf life | 6 months from the date of manufacture (in unopened packaging); recommended storage temperature +15…+25 °C |
| Standards | TU 2257-039-94613022-15; test methods GOST 31992.1, GOST 11262, GOST 24621, GOST 31939, GOST 28574, GOST 310.4 |
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 before LEVL polyurethane coatings; applied at temperatures from −10 °C.
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