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ALFAPOL TOP KORUND — corundum dry topping for concrete
ALFAPOL

ALFAPOL TOP KORUND — corundum dry topping for concrete

Toppings

The trowelling mix with corundum aggregate forms a wear-resistant finishing floor layer for production facilities, car parks and premises with significant abrasive and impact loads. Compressive strength is at least 70 MPa, abrasion no more than 0.3 g/cm², frost resistance F400, combustibility class NG. The colour is base grey or muted shades; foot traffic after 8–10 hours, service from −40 to +50 °C.

Specifications

ManufacturerALFAPOL — OOO “ALFAPOL”, Saint Petersburg
Typetoppings
Useproduction halls, car parks and ramps, outdoor areas
BasePortland cement; Corundum topping B60 F400 Rk2 - Rk3
ColourBase grey or tinted in muted colours
PackagingPolypropylene bag, weight 25 kg.
Application temperatureApplication temperature: from +10 to +25 °C
CuringSite foot traffic possible after: 8-10 hours
Key propertiesService temperature: from -40 to +50 °C; Compressive strength at 28 days, min.: 70 MPa; Frost resistance grade: F400; Abrasion, max.: 0.3 g/cm²; Max. aggregate size: 5 mm; Intensity of mechanical impact per SNiP 2.03.13: significant; Intensity of water exposure per SNiP 2.03.13: moderate; Combustibility class, GOST 30244-94: NG (non-combustible)
ConsumptionMaterial consumption: 4-8 kg per 1 m²
Shelf lifeGuaranteed shelf life of the dry mix under normal conditions in intact factory packaging is 6 months from the date of manufacture.
StandardsTU 5745-011-82166262-2012; 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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