A dry-shake topping based on Portland cement with a corundum filler for floors in production workshops and warehouses where the load regime is medium or increased. Under EN 13892-4 the mix belongs to class AR0.5, withstands the impact of a 15 kg load dropped from a height of 1 m, and its compressive strength at 28 days is at least 80 MPa. The manufacturer states a floor service life of up to 20 years; the operating temperature range is −60 to +200 °C.
| Manufacturer | INDASTRO — OOO “Sedrus” |
|---|---|
| Type | toppings |
| Use | production workshops, warehouses and logistics |
| Base | Portland cement, special mineral filler (corundum), modifying additives |
| Colour | grey (shade variations from the concrete are possible) |
| Packaging | Kolomna production unit — 25 kg paper bags (60 per pallet 1200×800); Nevinnomyssk production unit — 25 kg plastic bags (56 per pallet 1200×1000) |
| Application method | dry application onto freshly laid concrete (spreader or by hand) ~2/3 + ~1/3 of the consumption, floating with a power trowel, finishing; then LEVELINE moisture-retaining impregnation; joint cutting within 24 hours |
| Application temperature | +10…+30 °C (substrate, mortar, air) |
| Curing | foot traffic ~ 24 hours |
| Key properties | Abrasion resistance EN 13892-4 (BCA) AR0.5; to GOST 31358 no more than 0.15 g/cm2; impact (GOST 30353) at least 15 kg from a height of 1 m; compressive strength at 28 days at least 80 MPa; bond to substrate at least 2 MPa; aggregate size no more than 5 mm; service temperature -60…+200 °C |
| Layer thickness | 3-4 mm |
| Consumption | 3-6 kg/m2 |
| Shelf life | 12 months (paper packaging); 24 months (plastic packaging) |
| Standards | manufacturer's TU; methods: EN 13892-4 (BCA), GOST 31358, GOST 30353 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Fibre-reinforced finishing mortar for fine finishing of concrete structures in winter at temperatures from −10 to +10 °C; compressive strength 40 MPa at 28 days.
Water-based polyurethane-acrylic curing compound for fresh concrete and toppings in workshops, warehouses and outdoor areas; dries in up to 3 hours at +20 °C.
Solvent-free epoxy primer for self-levelling and decorative polymer floors, also a stand-alone impregnation; adhesion to concrete from 2.5 MPa.
Winter version of the thixotropic R4 mortar for repairing B30–B40 concrete at temperatures from −10 to +10 °C; compressive strength at 28 days from 45 MPa.
Non-shrink thixotropic R4 mortar to EN 1504 with polymer fibre: 20 MPa in compression after 2 hours, work at temperatures from −10 to +35 °C.
Thixotropic R4 repair mortar for high-strength concrete structures; at least 30 MPa after 24 hours and from 60 MPa after 28 days.
