Elakor-PU Lyuks Grunt-V — water-based vapour-permeable polyurethane primer
Water-based two-component polyurethane primer without solvent odour under Lyuks-V vapour-permeable enamels, substrate moisture not limited.

The SK PROF line self-levelling floor combines wear resistance with decorative appeal and is suitable for finishing coats, floors with chips and flakes, and smooth and rough coatings with quartz sand. The substrate is concrete of at least M200, at least 28 days old, primed and levelled with “Elakor-ED” materials. Compressive strength is 80 MPa, flexural strength 41 MPa, gloss 87–90 %, Shore D hardness 83–85; floors of this line are permitted at food and pharmaceutical plants.
| Manufacturer | Elakor — OOO “TEOKHIM-PROM”, Moscow Region |
|---|---|
| Type | epoxy floors |
| Use | production workshops, warehouses and logistics, car parks and ramps, retail and public premises, food and pharmaceutical, chemically resistant, decorative |
| Base | two-component epoxy material for wear-resistant self-levelling coatings with high decorative properties; composition: epoxy resin, hardener, pigments, fillers, functional additives |
| Colour | coloured (colours not listed); gloss 87-90% |
| Application method | Finishing coats of epoxy self-levelling coatings; decorative floors with chips, glitter, flakes; smooth filled, textured and rough coatings with quartz sand; paint-on textured coatings. Substrate: concrete at least M200, new concrete cured for at least 28 days, moisture not more than 4 wt%, evenness – deviation not more than 4 mm under a 2 m straightedge, slope not more than 0.5%; waterproofing on the lowest floor; screed separated by a damping strip; surface primed and levelled with Elakor-ED materials. Relative air humidity not more than 80%, surface 3°C above the dew point, surface temperature difference not more than 4°C. Spread with a squeegee rake with a notched blade or a notched trowel, roll with a spiked roller. |
| Application temperature | surface and air: optimum +15°C…+22°C; permissible +5°C…+25°C; materials: optimum +15°C to +20°C, permissible +15°C…+25°C |
| Curing | pot life on the surface at (20±2)°C at least 40 min; drying to degree 3 not more than 10 h |
| Key properties | A:B ratio by weight 6.8 : 1 (may vary); solids content 100%; density 1.63±0.02 kg/l; compressive strength 80 MPa; flexural 41 MPa; tensile 22 MPa; elongation 4%; impact U-2M 60 cm; flexibility (bend test) not more than 10 mm; Buchholz hardness at least 90; TML A 0.44; Shore D (28 days) 83-85; specific weight loss by wear (GOST 20811, method B) 12.1 g/m²; Taber abrasion SC-10, 1.0 kg, 28 days – 29 mg; adhesion to glass not more than 1 point; gloss at 60° 87-90%; conventional lightfastness at least 100 h; film resistance to static exposure to water at least 48 h, xylene at least 48 h, butyl acetate at least 24 h (at (20±2)°C); fire hazard class KM2; 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 |
| Consumption | 1.63 kg (A+B) per 1 m² at a layer thickness of 1 mm |
| Shelf life | store and transport at temperatures from 0° to +25°C |
| Standards | Fire safety certificate “Elakor-ED”; Spark safety – epoxy self-levelling floor “Elakor-ED”; ROSTEST letter “Elakor-ED” |
Data from the manufacturer’s technical data sheet. The coating system, number of coats and quantity are selected for your project on request.
Water-based two-component polyurethane primer without solvent odour under Lyuks-V vapour-permeable enamels, substrate moisture not limited.
One-component food-grade polyurethane varnish for contact with bulk foods and drinking water and for chemically loaded floors.
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Solvent-free odourless polyurethane self-levelling floor for work in operating and enclosed workshops, warehouses and retail premises.
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