Polimerstoun-2 SLIM (UV) — lightfast polyurethane primer-enamel
Polyurethane primer-enamel with UV filter for concrete floors indoors and outdoors, including open areas; resistant to oil, petrol and metalworking fluids.

Lightfastness is the key property of this floor: based on UV-resistant polymers, it does not yellow or fade even in rooms with panoramic windows, stained glass and UV lamps. The gloss coating can be decorated with flakes or chips; it is wear- and impact-resistant, has no pungent odour and withstands water, petrol, alkali and acids for at least 72 h. The substrate is primed with PS-Grunt or, if the concrete is weak, with Proteksil-2MS; the service life is more than 5 years.
| Manufacturer | KRASKO — OOO “NPO KRASKO”, Moscow Region |
|---|---|
| Type | polyurethane floors |
| Use | production halls, car parks and ramps, food and pharmaceutical, chemically resistant, retail and public, decorative |
| Base | Two-component polyurethane compound on UV-resistant polymers with strengthening additives; polyurethane binder |
| Colour | Gloss (gloss at 60° 60–80 GU); in the description table — grey; decorative flakes/chips are purchased separately |
| Packaging | 20 kg and by agreement with the customer |
| Application method | Over PS-Grunt primer (concrete at least M250) or Proteksil-2MS primer-impregnation (weak, porous substrates below M250). Preparation to SP 29.13330.2011 and SP 71.13330.2017; substrate: compressive strength at least 20 MPa, pull-off strength at least 1.5 MPa, moisture not more than 4 %; relative air humidity not more than 70 %. Pouring, notched trowel/squeegee/steel trowel, rolling with a spiked roller; mixing, application and rolling — within 30–40 min at 20 °C; recoat interval not more than 48 h; dry quartz sand may be added; pot life at least 1.0 h. |
| Application temperature | not below +5 °C |
| Curing | Description: drying to degree 3 — not more than 8 h; light wheeled loads 24 / 48 / 72 h; full polymerisation 7 / 7 / 7–10 days |
| Key properties | Non-volatile content by weight comp. A 95–100 %, comp. B 90–92 %; density of comp. A 1.40–1.50 g/cm³; conventional viscosity by VZ-246 cup (nozzle 6) 80–160 s; gloss at 60° 60–80 GU; hiding power not more than 200 µm; pendulum hardness at least 0.08; resistance for at least 72 h to water, petrol, 40 % NaOH, 10 % sulphuric and 37 % hydrochloric acid; service temperature from −50 °C to +80 °C; service life more than 5 years |
| Layer thickness | About 3 mm at a consumption of 3 kg/m² (description); from 1 to 3 mm per application |
| Consumption | 3 kg/m² ≈ 3 mm (description) |
| Shelf life | 6 months from the date of manufacture; storage from −40 °C to +40 °C (description) / from 0 °C to +35 °C |
| Standards | TU 20.30.12-042-01524656-2020; preparation to SP 29.13330.2011 and 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.
Polyurethane primer-enamel with UV filter for concrete floors indoors and outdoors, including open areas; resistant to oil, petrol and metalworking fluids.
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