ALFAPOL M2-BARIT — shielding barite screed on magnesite
Radiation-shielding barite floor screed on magnesite, suitable under any floor finish.

The magnesia dry mix, gauging liquid and 2.5–5 mm graded quartz aggregate form a non-shrink non-combustible coating for workshops, warehouses, retail and public premises. Compressive strength is at least 40 MPa, flexural strength 8 MPa, abrasion up to 0.4 g/cm²; the coating is resistant to petrol and mineral oil. If required, the floor is protected with ALFAPOL polymer coatings; site foot traffic after 8–10 hours.
| Manufacturer | ALFAPOL — OOO “ALFAPOL”, Saint Petersburg |
|---|---|
| Type | floor material |
| Use | production halls, warehouses and logistics, retail and public |
| Base | magnesite; Magnesia-based industrial concrete floor B35, non-shrink non-combustible finishing coating |
| Colour | base grey or tinted in muted colours |
| Packaging | Dry mix ALFAPOL® MB-600: polypropylene bag, 25 kg. Gauging liquid: drum or canisters of various sizes. Graded quartz aggregate 2.5-5 mm: polypropylene bag, 32 kg |
| Application temperature | Application temperature: from +10°C to +25°C |
| Curing | Site foot traffic possible after: 8-10 hours |
| Key properties | Compressive strength at 28 days, min.: 40 MPa; Flexural tensile strength at 28 days, min.: 8 MPa; Bond strength to concrete, min.: 1 MPa; Abrasion, max.: 0.4 g/cm²; Thermal conductivity: 0.96; Corrosion resistance, GOST 27677-88: petrol, mineral oil; Radiation safety standard (NRB-99/2009): class 1; Combustibility class, GOST 30244-94: NG (non-combustible); Max. aggregate size: 5 mm |
| Layer thickness | Single layer thickness: 15-80 mm |
| Consumption | Consumption per 10 mm layer: dry mix – 8.42 kg/m²; FKZ 2.5-5 mm – 10.78 kg/m² |
| Shelf life | Guaranteed shelf life of the dry mix under normal conditions is 6 months from the date of manufacture.; Shelf life: 6 months |
| Standards | TU 5745-001-82166262-2001; 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.
Radiation-shielding barite floor screed on magnesite, suitable under any floor finish.
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