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Elakor-PU Lak Universal — polyurethane varnish-impregnation for concrete and wood
ELAKOR

Elakor-PU Lak Universal — polyurethane varnish-impregnation for concrete and wood

The universal varnish solves several tasks at once: it dust-proofs and hardens concrete floors and screeds of grades M100–M300, primes concrete and wood under coloured polyurethane coatings, and with pigment paste becomes the base for a coloured enamel. According to the manufacturer, the impregnation raises the surface strength of concrete to M600 and above and seals it completely. Application is possible at temperatures down to −30 °C; the floor can be walked on after a day, full mechanical load after 3 days, chemical load after 10.

Specifications

ManufacturerElakor — OOO “TEOKHIM-PROM”, Moscow Region
Typevarnishes and topcoats
Useproduction workshops, warehouses and logistics, car parks and ramps, retail and public premises, food and pharmaceutical, chemically resistant, wet rooms
Baseone-component moisture-curing polyurethane varnish for concrete and wooden surfaces
Colourcolourless; can be tinted to the required colour with pigment paste
Packagingmetal pail 20 kg; drum 200 kg
Application methodProtection of concrete and wooden floors, walls, ceilings, structures; priming of concrete and other mineral capillary-porous and wooden surfaces under coloured PU floors; economical colourless coating-impregnations for concrete floors and screeds M100..M300; base for coloured enamels (with pigment paste). Waterproofing of the substrate from below is mandatory, residual moisture not more than 5%, no oily areas; grinding with a terrazzo grinding machine, dust removal. Medium-pile (12-16 mm nap) polyamide roller.
Application temperatureapplication at temperatures down to -30°C
Curingdrying between coats 4-8 h; after 1 day – foot traffic, after 3 days – full mechanical load, after 10 days – full chemical load
Key propertiesservice temperature from -60 °C to +120 °C; tensile strength at least 65 MPa; relative elongation at break at least 12%; combustibility group – G1; hardens concrete up to M600 and above, complete sealing and dust-proofing
Consumptionwhen priming concrete under PU floors – 150-250 g/m² per coat (until it looks like wet concrete); colourless PU floor on concrete – until a uniform sheen, approx. 500 g/m² for M300 concrete, 600 g/m² for M200 concrete
Shelf life8 months in the manufacturer's original packaging; store and transport at temperatures from –40°C to 25°C
StandardsCertificate of conformity (fire safety); Certificate of conformity; Approval for use in children's and healthcare institutions; NIKIMT report “Decontaminability and radiation resistance”.

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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