Elakor-PU Lak Universal — polyurethane varnish-impregnation for concrete and wood
Colourless polyurethane varnish for impregnating concrete floors and screeds, priming under coloured floors and tinting with pigment paste.

This compound of the professional line is used in two ways: as a paint-on coating or as a sand-filled textured coating whose roughness can be adjusted. The coating is used indoors, under a canopy and outdoors, and withstands from −30 to +70 °C continuously and up to 150 °C short-term. Compressive strength is at least 54 MPa, flexural strength at least 23 MPa, Taber abrasion not more than 16 mg, fire hazard class KM2.
| Manufacturer | Elakor — OOO “TEOKHIM-PROM”, Moscow Region |
|---|---|
| Type | polyurethane-cement floors |
| Use | production workshops, food and pharmaceutical, chemically resistant, outdoor areas |
| Base | universal polyurethane-cement three-component compound for paint-on and filled coatings |
| Colour | grey, light grey, beige, brown, yellow, blue, green, black; semi-matt/matt finish |
| Packaging | Comp. “A” 9 kg + Comp. “B” 6.5 kg + Comp. “C” 14.5 kg = Kit 30 kg |
| Application method | Paint-on and filled (textured, with sand; adjustable roughness) PTs coatings. Substrate: concrete, concrete and sand-concrete screeds not lower than M350 (B25), cured for at least 28 days; surface moisture is not limited (no puddles); relative air humidity and dew point are not limited |
| Application temperature | air, surface: optimum +17…+23°C; permissible +10…+30°C; material temperature +18…+22°C |
| Curing | pot life on the surface at (20±2)°C at least 15 min; at (20±2)°C, relative air humidity 70%: foot traffic – 24 h, full mechanical load – 7 days, full chemical load – 14 days |
| Key properties | A:B:C ratio by weight 9.0 : 6.5 : 14.5; density 1.49±0.02 kg/l; adhesion (GOST 28574-2014) to concrete B25 > 2.5 MPa, to concrete B40 > 4.0 MPa (failure in concrete); compressive strength (28 days) at least 54 MPa; flexural at least 23 MPa; tensile at least 12 MPa; Shore D hardness 80-85; impact strength U-2M 100 cm; Taber abrasion CS-10, 1000 g, 14 days, not more than 16 mg; service temperature -30°C…+70°C continuous, short-term for up to 2 h up to 150°C; fire hazard class KM2 (V2, D1, T1, RP1); chemical resistance: water, salt and alkali solutions of any concentration, acid solutions up to 10-20%, oils and fats of all kinds, organic solvents, petrol, diesel fuel |
| Layer thickness | paint-on coatings 0.5-0.8 mm; filled textured coatings 1.0-3.5 mm |
| Shelf life | store and transport at temperatures from +5° to +25°C |
| Standards | Certificate of conformity (fire safety) “Elakor-PTs”, class KM2; Certificate of conformity “Elakor-PTs” |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Colourless polyurethane varnish for impregnating concrete floors and screeds, priming under coloured floors and tinting with pigment paste.
Two-component polyurethane enamel without solvents or odour for textured coloured floor coatings in a single coat.
Gloss one-component polyurethane enamel for paint-on, anti-slip and decorative floors, applied at temperatures down to −30 °C.
Professional version of the epoxy antistatic self-levelling floor in AST-7 and AST-6 modifications for cleanrooms and electronics.
Wear-resistant epoxy self-levelling floor of the professional line with high decorative properties for retail and industrial facilities.
Universal solvent-free epoxy primer-impregnation for concrete, asphalt concrete and metal under all types of epoxy floors.