ALFAPOL PU-4VN — heat- and chemical-resistant polyurethane-cement floor
Water-resistant polyurethane-cement floor for food and chemical plants, car parks and wet areas, with service temperatures up to +130 °C.

The cement mix with 5–10 mm crushed marble forms a non-sparking finished concrete floor for workshops, warehouses and open areas. Compressive strength is at least 40 MPa, flexural strength 6 MPa, abrasion up to 0.8 g/cm², grades W16 and F300, combustibility class NG. Non-sparking polymer layers can be applied over the finished coating if required; site foot traffic after 10–12 hours.
| Manufacturer | ALFAPOL — OOO “ALFAPOL”, Saint Petersburg |
|---|---|
| Type | floor material |
| Use | production halls, warehouses and logistics, outdoor areas |
| Base | Cement-based non-sparking industrial concrete floor B35 W16, non-combustible waterproof finishing coating |
| Colour | Base grey or tinted |
| Packaging | Dry mix ALFAPOL® VB(i), polypropylene bag, 25 kg; crushed marble, fraction 5-10 mm, polypropylene bag, 25 kg |
| Application temperature | Application temperature: from +10°C to +25°C |
| Curing | Site foot traffic possible after: 10-12 hours |
| Key properties | Service temperature: from -40 to +50°C; Compressive strength at 28 days, min.: 40 MPa; Flexural tensile strength at 28 days, min.: 6 MPa; Bond strength to concrete, min.: 0.8 MPa; Water resistance grade: W16; Abrasion, max.: 0.8 g/cm²; Combustibility class, GOST 30244-94: NG (non-combustible); Frost resistance grade: F300; Max. aggregate size: 10 mm |
| Layer thickness | Single layer thickness: from 25 to 100 mm |
| Consumption | Material consumption per 10 mm layer: 23 kg per 1 m² |
| Shelf life | Guaranteed shelf life of the dry mix under normal conditions in intact factory packaging is 6 months from the date of manufacture. |
| Standards | TU 5745-009-82166262-2009; combustibility class per GOST 30244-94 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Water-resistant polyurethane-cement floor for food and chemical plants, car parks and wet areas, with service temperatures up to +130 °C.
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