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ALFAPOL V2-BARIT — radiation-shielding cement-based barite screed
ALFAPOL

ALFAPOL V2-BARIT — radiation-shielding cement-based barite screed

The modified V2-BARIT dry mix is gauged with clean water and forms a barite floor screed that ensures radiation safety and protection against excessive exposure to ionising radiation. Compressive strength is at least 15 MPa, flexural strength 6 MPa, bond strength to concrete 1 MPa, frost resistance F100, combustibility class NG. Laying is carried out at +10…+25 °C, with site foot traffic after 10–12 hours.

Specifications

ManufacturerALFAPOL — OOO “ALFAPOL”, Saint Petersburg
Typefloor material
Useproduction halls
BaseRadiation-shielding cement-based barite screed
Packagingpacks of ALFAPOL® V2-BARIT dry building mix in 25 kg bags and clean water
Application temperatureApplication temperature: from +10°C to +25°C
CuringSite foot traffic possible after: 10-12 hours
Key propertiesCompressive strength at 28 days, min.: 15 MPa; Flexural tensile strength at 28 days, min.: 6 MPa; Bond strength to concrete, min.: 1 MPa; Frost resistance grade: F100; Max. aggregate size: 2.5 mm; Radiation safety standard (NRB-99/2009): class 1; Thermal conductivity: 0.96; Combustibility class, GOST 30244-94: NG (non-combustible)
Layer thicknessSingle layer thickness: 8-100 mm
ConsumptionMaterial consumption per 10 mm layer: 21 kg per 1 m²
Shelf lifeGuaranteed shelf life of the dry mix under normal conditions is 6 months from the date of manufacture.
StandardsTU 23.64.10; 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.

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