{"product_id":"uzin-nc-181-snelhardende-vul-en-uitvlakmassa-20-kg","title":"UZIN NC 181 Fast-Setting Filling and Leveling Compound – 20 kg","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003e\u003cstrong\u003eUZIN NC 181\u003c\/strong\u003e is a very fast-setting, cement-based filling and leveling compound for repair and renovation work. The product is suitable for both feather-edge leveling layers and filling deeper uneven areas.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe consistency can be adjusted by varying the amount of mixing water. More water produces a smooth, creamy compound for smoothly leveling surfaces. Less water makes the material more stable and suitable for sloping substrates, creating slopes, and repairing stairs.\u003c\/p\u003e\n\u003cp\u003eUZIN NC 181 is \u003cstrong\u003ewalkable after approximately 25 minutes\u003c\/strong\u003e and \u003cstrong\u003eready for flooring installation after approximately 60 minutes\u003c\/strong\u003e. This makes the product particularly suitable for fast renovations where subsequent flooring work must not be delayed for long.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey properties\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eFast-setting filling and leveling compound\u003c\/li\u003e\n\u003cli\u003eNot a self-leveling compound\u003c\/li\u003e\n\u003cli\u003eAdjustable consistency\u003c\/li\u003e\n\u003cli\u003eSmooth and easy to apply with a smoothing trowel\u003c\/li\u003e\n\u003cli\u003eSuitable for very thin and thick layers\u003c\/li\u003e\n\u003cli\u003eVery fine surface texture\u003c\/li\u003e\n\u003cli\u003eHydraulically setting\u003c\/li\u003e\n\u003cli\u003eWorking time of approximately 15 minutes\u003c\/li\u003e\n\u003cli\u003eWalkable after approximately 25 minutes\u003c\/li\u003e\n\u003cli\u003eReady for flooring installation after approximately 60 minutes\u003c\/li\u003e\n\u003cli\u003eSuitable for creating slopes\u003c\/li\u003e\n\u003cli\u003eSuitable for repairing stairs\u003c\/li\u003e\n\u003cli\u003eSuitable for underfloor heating\u003c\/li\u003e\n\u003cli\u003eVery low emissions\u003c\/li\u003e\n\u003cli\u003eFor indoor use\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe stated times apply at approximately 20 °C and a relative humidity of 65%. Temperature, humidity, and layer thickness may affect curing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSuitable substrates and applications\u003c\/h3\u003e\n\u003cp\u003eUZIN NC 181 can be used, in combination with the appropriate preparation and primer, on substrates including:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eCement screeds\u003c\/li\u003e\n\u003cli\u003eConcrete\u003c\/li\u003e\n\u003cli\u003eCast asphalt\u003c\/li\u003e\n\u003cli\u003eWood-granite\u003c\/li\u003e\n\u003cli\u003eWooden substrates\u003c\/li\u003e\n\u003cli\u003eOld water-resistant adhesive residues\u003c\/li\u003e\n\u003cli\u003eSubstrates with hydronic underfloor heating\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe product is suitable for:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eFilling holes and localized damage\u003c\/li\u003e\n\u003cli\u003eLeveling uneven substrates\u003c\/li\u003e\n\u003cli\u003eThin leveling over old water-resistant adhesive residues\u003c\/li\u003e\n\u003cli\u003eApplying thicker layers\u003c\/li\u003e\n\u003cli\u003eLeveling sloping substrates\u003c\/li\u003e\n\u003cli\u003eCreating slopes in floors\u003c\/li\u003e\n\u003cli\u003eLeveling and repairing stairs\u003c\/li\u003e\n\u003cli\u003eFast repairs before flooring work\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eSubstrate preparation\u003c\/h3\u003e\n\u003cp\u003eThe substrate must be load-bearing, stable, permanently dry, clean, and free of cracks. Dust, dirt, grease, loose particles, and other substances that may reduce adhesion must be completely removed.\u003c\/p\u003e\n\u003cp\u003eWeak or poorly bonded layers must be sanded, milled, or removed using another suitable method. Then vacuum the substrate thoroughly and, if necessary, treat it with a suitable primer.\u003c\/p\u003e\n\u003cp\u003eAlways consult the current product data sheet and application instructions from UZIN before processing.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eMixing and application\u003c\/h3\u003e\n\u003cp\u003eDepending on the desired consistency, use \u003cstrong\u003e5 to 5.75 litres of clean, cold water per 20 kg bag\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eFirst pour the water into a clean mixing tub. Then gradually add the powder and mechanically mix the material with a suitable basket mixer until a homogeneous, lump-free compound is formed.\u003c\/p\u003e\n\u003cp\u003eDo not mix more material than can be applied within approximately 15 minutes. Apply the compound directly to the substrate and spread it with a smoothing trowel. If possible, apply the required layer thickness in a single operation.\u003c\/p\u003e\n\u003cp\u003eUse less water when a firm, stable mortar is required for stairs, slopes, or creating falls.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eThicker layers\u003c\/h3\u003e\n\u003cp\u003eFor layer thicknesses of more than 10 mm, UZIN NC 181 can be filled with a maximum of \u003cstrong\u003e50% coarse quartz sand with a grain size of 0.3 to 0.8 mm\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cp\u003eThis corresponds to approximately \u003cstrong\u003e8 to 10 kg of quartz sand per 20 kg bag\u003c\/strong\u003e. For thick layers and special applications, always check the current technical product data sheet.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eConsumption\u003c\/h3\u003e\n\u003cp\u003eAverage consumption is approximately \u003cstrong\u003e1.5 kg per m² per millimetre of layer thickness\u003c\/strong\u003e.\u003c\/p\u003e\n\u003cdiv class=\"group TyagGW_tableContainer\"\u003e\n\u003cdiv class=\"TyagGW_tableWrapper flex flex-col-reverse w-fit\" tabindex=\"-1\"\u003e\n\u003ctable class=\"w-fit min-w-(--thread-content-width)\"\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth class=\"last:pe-10\"\u003eLayer thickness\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eConsumption\u003c\/th\u003e\n\u003cth class=\"last:pe-10\"\u003eArea per 20 kg bag\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e1 mm\u003c\/td\u003e\n\u003ctd\u003eapproximately 1.5 kg\/m²\u003c\/td\u003e\n\u003ctd\u003eapproximately 13.3 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eapproximately 4.5 kg\/m²\u003c\/td\u003e\n\u003ctd\u003eapproximately 4.4 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6 mm\u003c\/td\u003e\n\u003ctd\u003eapproximately 9 kg\/m²\u003c\/td\u003e\n\u003ctd\u003eapproximately 2.2 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9 mm\u003c\/td\u003e\n\u003ctd\u003eapproximately 13.5 kg\/m²\u003c\/td\u003e\n\u003ctd\u003eapproximately 1.5 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cp\u003eActual consumption depends on the structure of the substrate, the layer thickness applied, and the consistency selected.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eProduct type:\u003c\/strong\u003e stable filling and levelling compound\u003cbr\u003e\u003cstrong\u003eBinder:\u003c\/strong\u003e cement-based and hydraulically setting\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e 20 kg paper bag\u003cbr\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e grey\u003cbr\u003e\u003cstrong\u003eWater quantity:\u003c\/strong\u003e 5 to 5.75 litres per bag\u003cbr\u003e\u003cstrong\u003eConsumption:\u003c\/strong\u003e approximately 1.5 kg\/m² per mm of layer thickness\u003cbr\u003e\u003cstrong\u003eWorking time:\u003c\/strong\u003e approximately 15 minutes\u003cbr\u003e\u003cstrong\u003eWalkable:\u003c\/strong\u003e after approximately 25 minutes\u003cbr\u003e\u003cstrong\u003eReady for covering:\u003c\/strong\u003e after approximately 60 minutes\u003cbr\u003e\u003cstrong\u003eIdeal application temperature:\u003c\/strong\u003e 15 to 25 °C\u003cbr\u003e\u003cstrong\u003eMinimum floor temperature:\u003c\/strong\u003e 10 °C\u003cbr\u003e\u003cstrong\u003eFire rating:\u003c\/strong\u003e A1fl\u003cbr\u003e\u003cstrong\u003eShelf life:\u003c\/strong\u003e approximately 12 months\u003cbr\u003e\u003cstrong\u003eQuantity per pallet:\u003c\/strong\u003e 54 bags\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhy choose UZIN NC 181?\u003c\/h3\u003e\n\u003cp\u003eUZIN NC 181 is suitable for flooring projects where repairs and levelling work need to be carried out quickly. Its adjustable consistency makes the product suitable for both thin levelling applications and stable repairs and thicker layers.\u003c\/p\u003e\n\u003cp\u003eThanks to its short drying time, subsequent floor finishing can generally continue after approximately one hour. This makes UZIN NC 181 particularly practical for fast renovations, stairs, local repairs, and floors that need to be laid to falls.\u003c\/p\u003e","brand":"Uzin","offers":[{"title":"Default Title","offer_id":63283843563850,"sku":null,"price":69.95,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/2194\/4394\/files\/uzinnc181.jpg?v=1787602321","url":"https:\/\/portofaltea.es\/fr\/products\/uzin-nc-181-snelhardende-vul-en-uitvlakmassa-20-kg","provider":"Port of Altea","version":"1.0","type":"link"}