LEVELINE FE850 two-component epoxy primer — for polymer floors
Solvent-free epoxy primer for self-levelling and decorative polymer floors, also a stand-alone impregnation; adhesion to concrete from 2.5 MPa.

The index 1.25 in the designation Profskrin RC45-1.25 is the aggregate size in millimetres: it is smaller than in the basic RC45 mortar, with the same class R4. The thixotropic mix is intended for structural repair of concrete structures, columns and beams of industrial buildings. After 24 hours it reaches from 20 MPa in compression, after 28 days from 45 MPa, bond to the substrate at least 2 MPa, water impermeability W16, frost resistance F1 1000.
| Manufacturer | INDASTRO — OOO Sedrus, Kolomna, Ulyanovsk, Nevinnomyssk |
|---|---|
| Type | thixotropic repair mortars |
| Use | industrial buildings, columns and beams |
| Base | Portland cement, mineral filler, modifying admixtures. |
| Packaging | paper bags 25 kg |
| Application method | Profskrin RC45-1.25 thixotropic-type repair mortar is used for structural repair of concrete structures. |
| Application temperature | +5…+30 °C |
| Curing | protection against moisture loss for at least 24 h (water spraying or wet hessian) |
| Key properties | mixing water: 3.0-3.5 (Kolomna (K)); maximum aggregate size, mm: 1.25; workability (cone spread): 120 – 140 mm; workability retention: 30 min; flexural strength at 24 h: ≥3 MPa; flexural strength at 28 days: ≥6 MPa; compressive strength at 24 h: ≥20 MPa; compressive strength at 28 days: ≥45 MPa; bond strength to substrate: ≥2 MPa; linear expansion/shrinkage: ≤0.8 mm/m; service in aggressive environments: 5< pH <14; frost resistance: F1 1000; frost resistance (road and airfield concrete, mineralised medium): F2 300; water impermeability: W16; service temperature: -60…+80 °C |
| Shelf life | 12 months in paper packaging, 24 months in plastic packaging from the date of manufacture, in a dry room |
| Standards | class R4 |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Solvent-free epoxy primer for self-levelling and decorative polymer floors, also a stand-alone impregnation; adhesion to concrete from 2.5 MPa.
Cement self-levelling floor for workshops, warehouses and public buildings, and a base for polymer coatings; walkable after 3 hours.
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.
Finely dispersed expanding cementitious compound for injection grouts, filling voids and cracks, anchors and equipment installation; 60 MPa.
Non-shrink flowable R4 mortar with fibre for heavily reinforced areas, bridges, roads, airfields and joints; 60 MPa at 28 days, work from −10 °C.
Cementitious grout for installing equipment, column bases, joints and anchors; 70 MPa in compression at 28 days, W20, workability from 45 minutes.