LEVELINE SPu 2k — matt polyurethane varnish for polymer floors
Two-component matt polyurethane varnish for protecting epoxy and polyurethane floors and sealing chips; gloss level 7–9%.

Unlike dry-shake toppings, FC810 is mixed with water and placed as a pourable mortar — by hand or by machine. It is used to harden freshly laid concrete and also to restore and level worn concrete floors: on an old substrate it is applied after sandblasting, onto primer, wet-on-wet. Abrasion class AR1, compressive strength at least 15 MPa after 24 hours and at least 60 MPa after 28 days, service from −60 to +200 °C.
| Manufacturer | INDASTRO — OOO “Sedrus” |
|---|---|
| Type | toppings |
| Use | production workshops, warehouses and logistics |
| Base | Portland cement, quartz filler, modifying additives |
| Packaging | 25 kg bags, 60 per pallet |
| Application method | pourable mortar (water 3.7-4.3 l per 25 kg): on fresh concrete — gauge rake/screed rule 5-8 mm with floating; on old concrete — after sandblasting, onto LEVELINE LE 2k/100 primer wet-on-wet, 8-15 mm; manual and machine application; curing — LEVELINE SP2 |
| Application temperature | +10…+30 °C |
| Curing | compressive strength after 24 hours at least 15 MPa |
| Key properties | Abrasion EN 13892-4 (BCA) AR1; impact at least 15 kg from a height of 1 m; compressive strength at 24 h at least 15 MPa, at 28 days at least 60 MPa; flexural strength at 28 days at least 7 MPa; bond to substrate at least 2 MPa; cone flow 230–270 mm; service temperature -60…+200 °C |
| Layer thickness | on freshly laid concrete 5-8 mm; on old concrete 8-15 mm |
| Consumption | on freshly laid concrete 5-10 kg/m2; on old concrete 15-30 kg/m2 |
| Shelf life | 12 months |
| Standards | manufacturer's TU; EN 13892-4 (BCA), GOST 30353, GOST 7473-2010 (concrete workability) |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Two-component matt polyurethane varnish for protecting epoxy and polyurethane floors and sealing chips; gloss level 7–9%.
Winter thixotropic R4 mortar with 1.25 mm aggregate for repairing concrete structures at temperatures from −10 to +10 °C.
Corundum dry mix for workshop and warehouse floors with medium and increased loads; abrasion class AR0.5 to EN 13892-4.
Grout of cementitious mix and steel fibre for installing equipment, columns, bridges and airfields; flexural from 14 MPa, compressive from 60 MPa at 28 days.
Corundum hardening mix for concrete floors in workshops, warehouses, ramps and outdoor areas with high abrasion; compressive strength from 80 MPa.
Cementitious grout for installing equipment, columns, joints and anchors at low temperatures; 10 MPa after 6 hours at −10 °C, 50 MPa at 28 days.