{"product_id":"gjoco-heftgrunn-haftgrund-interior-vit-matt-all-round-oljegrundning","title":"Gjøco Heftgrunn\/Adhesion Primer Interior White Matte all-round oil-based primer.","description":"\u003cdiv data-label=\"(P) Description\" id=\"m-1578923093039\" class=\"module-wrap\" data-icon=\"gpicon-product-description\" data-ver=\"1\" data-id=\"1578923093039\" data-status=\"dynamic\"\u003e\n\n\u003cdiv class=\"module gf_module-left gf_module-left-lg gf_module--md gf_module--sm gf_module--xs gf_module-\" data-pid=\"8707010330952\" data-readmore=\"0\" data-moretext=\"Read More\" data-lesstext=\"Less\" data-readmoreheight=\"100px\"\u003e\n\n\u003cdiv class=\"gf_product-desc\"\u003e\n\n\u003cdiv data-status=\"dynamic\" data-id=\"1578923093039\" data-ver=\"1\" data-icon=\"gpicon-product-description\" class=\"module-wrap\" id=\"m-1578923093039\" data-label=\"(P) Description\"\u003e\n\n\u003cdiv data-readmoreheight=\"100px\" data-lesstext=\"Less\" data-moretext=\"Read More\" data-readmore=\"0\" data-pid=\"8707009577288\" class=\"module gf_module-left gf_module-left-lg gf_module--md gf_module--sm gf_module--xs gf_module-\"\u003e\n\n\u003cdiv class=\"gf_product-desc\"\u003e\n\n\u003cp\u003eGjöco Häftgrund is a matte primer for indoor use based on alkyd oil. Gjöco Häftgrund is perfect as a primer and topcoat for ceilings. Used on surfaces such as wood, building boards, MDF, wallpaper, fabric wallpaper, dry masonry and concrete, previously painted surfaces, etc. White, can be tinted into light shades\u003cbr\u003e\u003c\/p\u003e\n\n\u003cul class=\"gf_desc-ul\"\u003e\n\n\u003cli\u003eSolvent-based primer\u003c\/li\u003e\n\n\u003cli\u003eBased on alkyd oil\u003c\/li\u003e\n\n\u003cli\u003eFull-bodied consistency\u003c\/li\u003e\n\n\u003cli\u003eGood coverage\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\u003ch2\u003eProduct Description\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eApplication method:\u003c\/strong\u003e Brush, roller or airless sprayer. Spraying should be performed by professional users.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eThinner\/cleaning agent:\u003c\/strong\u003e White spirit\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFilm thickness, wet:\u003c\/strong\u003e 80-100 micrometers\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFilm thickness, dry:\u003c\/strong\u003e 35-40 micrometers\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecommended coverage:\u003c\/strong\u003e 8-12 m² \/ liter, depending on the substrate\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eAirless sprayer data:\u003c\/strong\u003e nozzle: 0.021 \", 0.53 mm\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSpray angle:\u003c\/strong\u003e 65° -80°\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePaint pressure:\u003c\/strong\u003e Min 150 kg\/cm2 Drying (23° C, 50 % relative humidity)\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDust dry:\u003c\/strong\u003e 4 hours\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRecoatable, min:\u003c\/strong\u003e 24 hours. Full adhesion is achieved after 4 weeks of curing. Varies with changes in temperature, humidity, ventilation and layer thickness. Lowest application temp. °C: + 10°. Best results are obtained by using at room temperature.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eINSTRUCTIONS FOR USE\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePre-treatment\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe surface must be clean, dry and free from grease, wax and oils. Previously painted surfaces should be washed with Gjøco House Wash. Previously painted surfaces, building boards, MDF and factory-painted surfaces should be matted with fine sandpaper. Building boards may have a wax coating; check adhesion. When Heftgrunn is used on tiles and plastic, check adhesion by test painting.\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eMethod of use\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eGjøco Heftgrunn is ready to use and should not be thinned.\u003cbr\u003e\u003cbr\u003e\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eOther information\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eStir well to remove any oil separation before use. The ambient and substrate temperature must be at least + 10° C. Painted surfaces must cure for at least 4 weeks before cleaning with a mild detergent. Different production batches should be mixed before use. Close the lid tightly when storing paint to prevent spills and drying out. Liquid paint must not be poured into the drain, but delivered to a recycling center. Store in a dry and frost-free place.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eType:\u003c\/strong\u003e Alkyd oil-based paint\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eColor:\u003c\/strong\u003e White, can be tinted into light shades with Gjøcomix\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eGloss:\u003c\/strong\u003e Matte Flash point: 43°C\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDensity\u003c\/strong\u003e (kg\/l): 1.5\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eSolids content\u003c\/strong\u003e (volume %): Approx 48\u003c\/p\u003e\n\u003cp\u003e\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003e\u003cstrong\u003e\u003cspan\u003eFrequently asked questions\u003c\/span\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003e\u003cstrong\u003e\u003cspan\u003eWhich surfaces is Gjøco Häftgrund suitable for?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Wood, building boards, MDF, wallpaper, fabric wallpaper, dry masonry, concrete and previously painted surfaces indoors.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003e\u003cstrong\u003e\u003cspan\u003eIs it an oil- or water-based primer?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Oil-based – based on alkyd oil with white spirit as thinner and cleaning agent.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003e\u003cstrong\u003e\u003cspan\u003eDo I need to prepare the surface?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes – the surface must be clean, dry and free from grease, wax and oils. Previously painted surfaces should be washed with Gjøco House Wash and matted with fine sandpaper.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003e\u003cstrong\u003e\u003cspan\u003eCan I use it on tiles and plastic?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes, but always perform a test painting first to check adhesion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003e\u003cstrong\u003e\u003cspan\u003eHow long is the drying time?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Dust dry after 4 hours. Recoatable after at least 24 hours. Full adhesion is achieved after 4 weeks of curing.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003e\u003cstrong\u003e\u003cspan\u003eHow much paint is used per square meter?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Approx 8–12 m² per liter depending on the substrate.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003e\u003cstrong\u003e\u003cspan\u003eCan I get it in another color?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Yes – white as standard, can be tinted into light shades with Gjøcomix.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003e\u003cstrong\u003e\u003cspan\u003eWhat temperature is required for application?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e At least +10 °C for both ambient and substrate. Best results at room temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp class=\"_p_ua7qq_109\"\u003e\u003cstrong\u003e\u003cspan\u003eWhat tools do I use?\u003c\/span\u003e\u003c\/strong\u003e\u003cspan\u003e Brush, roller or airless sprayer. Spraying is recommended only for professional users.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch2\u003eData sheets\u003c\/h2\u003e\n\u003cdiv data-content=\"\"\u003e\n\n\u003carticle class=\"item-content\" data-key=\"content1\" data-index=\"3\"\u003e\n\u003cdiv data-status=\"dynamic\" data-id=\"1588056585541\" data-ver=\"1\" data-icon=\"gpicon-product-description\" class=\"module-wrap\" id=\"m-1588056585541\" data-label=\"(P) Description\"\u003e\n\n\u003cdiv data-readmoreheight=\"100px\" data-lesstext=\"Less\" data-moretext=\"Read More\" data-readmore=\"0\" data-pid=\"8707009577288\" class=\"module gf_module-left gf_module-left-lg gf_module--md gf_module--sm gf_module--xs gf_module-\"\u003e\n\n\u003cdiv class=\"gf_product-desc\"\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/gjoco.no\/wp-content\/uploads\/2017\/01\/Heftgrunn_TDS_se.pdf\"\u003eTechnical data sheet:\u003c\/a\u003e\u003c\/p\u003e\n\n\u003cp\u003e\u003ca href=\"https:\/\/app.ecoonline.com\/\/documents\/msds\/1020090\/25749082_286_b040fc1c22c847f494470a12e1cb5105.pdf\"\u003eSafety data sheet:\u003c\/a\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\n\u003c\/div\u003e\n\n\u003c\/article\u003e\n\n\u003c\/div\u003e\n\u003ch6\u003elinks links ,anza-platinum-lackpensel,anza-elite-minirollerset-filt-extra-fina-underlag,gjoco-wipes,biokleen-malartvatt-eco-inne-spray-1,\u003c\/h6\u003e","brand":"Gjöco","offers":[{"title":"0.68L","offer_id":49153075872091,"sku":"G129168","price":134.0,"currency_code":"DKK","in_stock":true},{"title":"2.7L","offer_id":49153075904859,"sku":"G129127","price":477.0,"currency_code":"DKK","in_stock":true},{"title":"9L","offer_id":49153115980123,"sku":"G129109","price":1339.0,"currency_code":"DKK","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0267\/8688\/9916\/files\/gj-co-heftgrunn-interi-r-social-media-image.png?v=1765624259","url":"https:\/\/hemmavid.dk\/en\/products\/gjoco-heftgrunn-haftgrund-interior-vit-matt-all-round-oljegrundning","provider":"Hemmavid","version":"1.0","type":"link"}