ALFAGRUNT M CONCENTRATE — universal acrylic primer concentrate
Water-dispersion primer concentrate for absorbent and non-absorbent mineral surfaces before mineral coatings.

EP-1GM primer prepares a mineral substrate for polymer coatings: it penetrates concrete, strengthens it and improves its resistance to water and chemical media. The two-component kit is supplied in metal containers and contains no solvent. Bond strength to concrete is at least 2 MPa; at +20 °C the primed surface can be walked on after 12 hours, and the next layer is applied no earlier than 12 hours later.
| Manufacturer | ALFAPOL — OOO “ALFAPOL”, Saint Petersburg |
|---|---|
| Type | floor primers |
| Use | outdoor areas |
| Base | epoxy; Epoxy primer for concrete floors |
| Packaging | Kit A + B in metal containers: Component A – 16 kg, Component B – 2.6 kg. |
| Application temperature | Application temperature, °C: +10°C to +30°C |
| Curing | At 10 / 20 / 30 °C: foot traffic after 24 / 12 / 6 h, medium load after 3 / 2 / 1 days, full load after 5 / 4 / 2 days; Recoat interval, h, min.: 12; Foot traffic, h, min.: 24; Full cure, days, min.: 7 |
| Key properties | Bond strength to concrete (failure in concrete), min., MPa: 2; Service temperature, °C: from -30 to +50 |
| Consumption | Consumption, kg/m²: from 0.165; Consumption depends on the absorbency of the substrate, approx. from 170 g/m² per coat. |
| Shelf life | Shelf life in factory packaging – 6 months from the date of manufacture.; Shelf life, months: 6 |
| Standards | TU 20.16.40-003-82166262-2015 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Water-dispersion primer concentrate for absorbent and non-absorbent mineral surfaces before mineral coatings.
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