LEVL (INGRI)
LEVL Top Cor — corundum topping for concrete floors
Dry hardening mix with corundum and quartz sand for workshops, warehouses and car parks; compressive strength at least 80 MPa.
Price on request
LEVL (INGRI)
LEVL Top C50 — topping for floors with service temperatures up to +200 °C
Economical LEVL Top C50 topping reaches at least 50 MPa in compression after 28 days while allowing service from −40 to +200 °C. The mix of Portland cement with quartz and corundum aggregate is broadcast dry onto fresh concrete, floated by machine and treated with LEVL Cure 100. Abrasion (wear) is no more than 0.4 g/cm², the mechanical load class is significant; the material does not require fire certification. Colours: natural, light grey, red, green and dark grey.
Specifications
| Manufacturer | LEVL (INGRI) — OOO “Ingri”, Saint Petersburg |
|---|---|
| Type | dry-shake toppings |
| Use | production workshops, warehouses and logistics, car parks and ramps |
| Base | Portland cement, blend of quartz and corundum aggregate, modifying additives, pigments |
| Colour | natural, light grey, red, green, dark grey |
| Packaging | 25 kg bag with inner polyethylene liner |
| Application method | dry-shake application onto freshly placed concrete (spreader cart or by hand) as 2/3 + 1/3 of the consumption, floating and polishing with a power trowel; then LEVL Cure 100 (0.10–0.15 kg/m²); joints: Vilaterm backer rod + LEVL Prime + LEVL Flex PU-40; concrete at least M300 (B22.5), without air-entraining admixtures |
| Application temperature | air and substrate at least +5 °C; air humidity at least 30% |
| Curing | foot traffic: +10 °C ~18 hours, +20 °C ~12 hours, +25 °C ~8 hours; full strength gain: ~10 / ~7 / ~5 days |
| Key properties | Compressive strength after 28 days at least 50 MPa; abrasion (wear) no more than 0.4 g/cm²; mechanical loads: significant; service temperature from −40 °C to +200 °C |
| Consumption | natural: moderate loads 3...5, significant loads 5...8 kg/m²; coloured: 5...6 / 6...8 kg/m² |
| Shelf life | 12 months; do not freeze |
| Standards | TU 23.64.10-062-94613022-2018; GOST 310.4, GOST 13087; SP 29.13330.2011; declaration ROSS RU D-RU.AZh40.V.01192/20; fire certification not required |
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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