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.

A polished “terrazzo” floor based on LEVL CemPol 50 is made from two parts: the cement mix (component A) and the decorative aggregate, which determines the colour. The mortar is laid over LEVL Coat 101 epoxy primer broadcast with sand, smoothed with a power trowel, then ground and polished. Compressive strength is at least 10 MPa after one day, 35 MPa after 7 days and 45 MPa after 28 days; the material is non-combustible. It suits retail, public and other interiors with decorative requirements.
| Manufacturer | LEVL (INGRI) — OOO “Ingri”, Saint Petersburg |
|---|---|
| Type | flooring material |
| Use | decorative, retail and public buildings |
| Base | Portland cement, modifying additives (component A) + decorative aggregate (component B) |
| Colour | depends on the choice of aggregate |
| Packaging | component A: 25 kg bag; decorative aggregate: in the producer's packaging; mixing ratio 1:1:0.15 (25 kg A : 25 kg B : 3.75 kg water) |
| Application method | over LEVL Coat 101 epoxy primer broadcast with sand; mortar placed by straightedge or vibrating screed, smoothed with a power trowel, then ground and polished (allowance ~2 mm) |
| Application temperature | air and substrate +5…+30 °C; material from +5 °C |
| Curing | pot life at +20 °C 30 minutes; compressive strength after 24 hours at least 10 MPa, after 7 days 35 MPa, after 28 days 45 MPa |
| Key properties | Compressive strength at least 10 / 35 / 45 MPa (24 h / 7 days / 28 days); density 2450 ± 100 kg/m³; non-combustible (NG); service temperature from −40 °C to +60 °C |
| Layer thickness | 10–50 mm; not less than 2.5 diameters of the coarse aggregate |
| Consumption | 2.1 kg/m²/mm (approximate); base mix 10.5–52.5 kg/m² + decorative aggregate 10.5–52.5 kg/m² for 10–50 mm |
| Shelf life | 12 months |
| Standards | TU 5745-025-94613022-10; GOST 310.4, GOST 5802, GOST 8735; combustibility group NG; not subject to mandatory fire safety certification |
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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