{"product_id":"uzin-nc-105-zelfvloeiende-gipsegalisatie-20-kg","title":"UZIN NC 105 Self-Leveling Gypsum Compound – 20 kg","description":"\u003cp class=\"PDq2pG_selectionAnchorContainer\"\u003eThe \u003cstrong\u003eUZIN NC 105\u003c\/strong\u003e is a self-leveling gypsum compound based on calcium sulfate for layer thicknesses of up to \u003cstrong\u003e15 mm\u003c\/strong\u003e. The product has excellent flow properties and forms a smooth, virtually stress-free surface after drying.\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eBecause virtually no stress develops during the drying process, UZIN NC 105 is particularly suitable for anhydrite floors, renovation substrates, and substrates susceptible to deformation. Even with thicker leveling layers and longer drying times, the risk of cracking remains limited.\u003c\/p\u003e\n\u003cp\u003eThe leveling compound is suitable for manual application and pumping and can be used indoors in residential and commercial areas subject to medium traffic.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eKey properties\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eSelf-leveling gypsum compound\u003c\/li\u003e\n\u003cli\u003eCalcium sulfate-based\u003c\/li\u003e\n\u003cli\u003eSuitable for layer thicknesses of up to 15 mm\u003c\/li\u003e\n\u003cli\u003eExcellent flow properties\u003c\/li\u003e\n\u003cli\u003eForms a smooth surface\u003c\/li\u003e\n\u003cli\u003eDries with virtually no shrinkage stress\u003c\/li\u003e\n\u003cli\u003eSuitable for critical renovation substrates\u003c\/li\u003e\n\u003cli\u003eSuitable for manual application and pumping\u003c\/li\u003e\n\u003cli\u003eWorking time of approximately 30 minutes\u003c\/li\u003e\n\u003cli\u003eWalkable after approximately 3 hours\u003c\/li\u003e\n\u003cli\u003eReady for covering after approximately 24 hours at a layer thickness of up to 3 mm\u003c\/li\u003e\n\u003cli\u003eSuitable for underfloor heating\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 can affect the drying time.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSuitable substrates\u003c\/h3\u003e\n\u003cp\u003eUZIN NC 105 can be used, in combination with the correct preparation and primer, on, among others:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eAnhydrite and calcium sulfate screeds\u003c\/li\u003e\n\u003cli\u003eCement-based screeds\u003c\/li\u003e\n\u003cli\u003eConcrete\u003c\/li\u003e\n\u003cli\u003eCeramic tile floors\u003c\/li\u003e\n\u003cli\u003eNatural stone floors\u003c\/li\u003e\n\u003cli\u003eTerrazzo floors\u003c\/li\u003e\n\u003cli\u003eMastic asphalt\u003c\/li\u003e\n\u003cli\u003eMagnesite and wood magnesite\u003c\/li\u003e\n\u003cli\u003eOld leveling layers\u003c\/li\u003e\n\u003cli\u003eSubstrates with well-adhering adhesive residues\u003c\/li\u003e\n\u003cli\u003eOld and mixed renovation substrates\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe leveling compound is suitable as a substrate for textile and resilient floor coverings. Do not use the product under parquet or synthetic resin-based poured floors without additional technical advice.\u003c\/p\u003e\n\u003cp\u003eFrom a layer thickness of 1 mm, the leveling compound is suitable for loads from castor wheels in accordance with DIN EN 12529.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eSubstrate preparation\u003c\/h3\u003e\n\u003cp\u003eThe substrate must be compression-resistant and dimensionally stable, permanently dry, clean, and free of cracks. Dust, dirt, grease, loose particles, and other substances that could reduce adhesion must be completely removed.\u003c\/p\u003e\n\u003cp\u003eCalcium sulfate and anhydrite screeds must be checked for weak surface layers. Remove them if necessary by wire brushing or sanding. Then vacuum the substrate thoroughly.\u003c\/p\u003e\n\u003cp\u003eTreat the substrate with a suitable primer. A properly applied and fully dried primer promotes adhesion, prevents the mixing water from being absorbed too quickly, and reduces the risk of air craters and pinholes.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eMixing and application\u003c\/h3\u003e\n\u003cp\u003ePour \u003cstrong\u003e4.4 litres of clean, cold water\u003c\/strong\u003e into a clean mixing tub. Then gradually add the entire contents of the 20 kg bag.\u003c\/p\u003e\n\u003cp\u003eMix the material mechanically with a suitable basket mixer until a smooth, homogeneous and lump-free compound is obtained. Then pour the levelling compound onto the substrate and spread it evenly with a smoothing trowel or levelling rake.\u003c\/p\u003e\n\u003cp\u003eImmediately after spreading, use a spiked roller to remove air bubbles and achieve an even surface.\u003c\/p\u003e\n\u003cp\u003ePreferably do not sand the dry levelling layer. If sanding is nevertheless necessary, the surface must then be thoroughly vacuumed. If specified, apply a thin coat of \u003cstrong\u003eUZIN PE 360 PLUS\u003c\/strong\u003e to the surface before bonding, diluted with water at a ratio of 1:1, and allow it to dry for at least one hour.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eConsumption\u003c\/h3\u003e\n\u003cp\u003eThe average consumption is approximately \u003cstrong\u003e1.6 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 1.6 kg\/m²\u003c\/td\u003e\n\u003ctd\u003eapproximately 12.5 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e3 mm\u003c\/td\u003e\n\u003ctd\u003eapproximately 4.8 kg\/m²\u003c\/td\u003e\n\u003ctd\u003eapproximately 4.2 m²\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10 mm\u003c\/td\u003e\n\u003ctd\u003eapproximately 16 kg\/m²\u003c\/td\u003e\n\u003ctd\u003eapproximately 1.25 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\u003eNote: the table you provided still included surface areas applicable to a 25 kg bag. For a Dutch 20 kg bag, the calculations above are correct.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eDrying time\u003c\/h3\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\"\u003eIndicative drying time\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eUp to 3 mm\u003c\/td\u003e\n\u003ctd\u003eapproximately 24 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eThicker layers\u003c\/td\u003e\n\u003ctd\u003elonger, depending on each additional millimetre\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\u003eFor thicker layers, always check that the levelling layer is sufficiently dry before bonding. Climate, substrate and ventilation affect the drying time.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical data\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eProduct type:\u003c\/strong\u003e self-levelling gypsum compound\u003cbr\u003e\u003cstrong\u003eBinder:\u003c\/strong\u003e calcium sulphate\u003cbr\u003e\u003cstrong\u003ePackaging:\u003c\/strong\u003e 20 kg paper bag\u003cbr\u003e\u003cstrong\u003eColour:\u003c\/strong\u003e medium grey\u003cbr\u003e\u003cstrong\u003eMaximum layer thickness:\u003c\/strong\u003e 15 mm\u003cbr\u003e\u003cstrong\u003eWater quantity:\u003c\/strong\u003e 4.4 litres per bag\u003cbr\u003e\u003cstrong\u003eConsumption:\u003c\/strong\u003e approximately 1.6 kg\/m² per mm layer thickness\u003cbr\u003e\u003cstrong\u003eWorking time:\u003c\/strong\u003e approximately 30 minutes\u003cbr\u003e\u003cstrong\u003eWalkable:\u003c\/strong\u003e after approximately 3 hours\u003cbr\u003e\u003cstrong\u003eReady for covering:\u003c\/strong\u003e after approximately 24 hours at a maximum thickness of 3 mm\u003cbr\u003e\u003cstrong\u003eIdeal application temperature:\u003c\/strong\u003e 15 to 25 °C\u003cbr\u003e\u003cstrong\u003eMinimum floor temperature:\u003c\/strong\u003e 15 °C\u003cbr\u003e\u003cstrong\u003eFire classification:\u003c\/strong\u003e A1fl\u003cbr\u003e\u003cstrong\u003eShelf life:\u003c\/strong\u003e at least 12 months\u003cbr\u003e\u003cstrong\u003eQuantity per pallet:\u003c\/strong\u003e 54 bags\u003cbr\u003e\u003cstrong\u003eCertification:\u003c\/strong\u003e EMICODE EC 1 PLUS\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhy choose UZIN NC 105?\u003c\/h3\u003e\n\u003cp\u003eUZIN NC 105 is a suitable choice for virtually stress-free levelling of anhydrite floors and critical renovation substrates. Its excellent flow properties ensure a smooth surface, while the calcium sulphate binder limits the risk of stress and cracking.\u003c\/p\u003e\n\u003cp\u003eThis often makes it possible to retain existing substrates during renovations, saving time, demolition work and buildup height.\u003c\/p\u003e","brand":"Uzin","offers":[{"title":"Default Title","offer_id":63283829965130,"sku":null,"price":52.5,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0969\/2194\/4394\/files\/uzinnc105.jpg?v=1787601986","url":"https:\/\/portofaltea.es\/fr\/products\/uzin-nc-105-zelfvloeiende-gipsegalisatie-20-kg","provider":"Port of Altea","version":"1.0","type":"link"}