Mapei Eco Prim Grip Plus extended informationConsumption: varies between 0.20 and 0.30 kg/m² according to the absorption of the substrate.Technical CharacteristicsMapei Eco Prim Grip Plus is a low odour, solvent-free primer composed of synthetic resin in water dispersion and aggregates with excellent bond strength, resistance to water and ageing. It guarantees a rough keying surface ideal for render, smoothing compounds and cementitious adhesives, thus ensuring an excellent bond on smooth substrates and substrates with low absorbency. Once dry, it guarantees a tough bond of any render, smoothing and levelling compound and cementitious adhesive on various types of substrate: concrete, bricks, stone, plasterboard, wood, ceramic, metal, render, etc.Mapei Eco Prim Grip Plus is a ready-to-use grey latex which is easy to apply using either a roller or a brush. Eco Prim Grip Plus is non-flammable and has an extremely low emission level of volatile organic compounds (VOC). It may also be stored without taking particular precautions.Mapei Eco Prim Grip Plus recommendationsApply at temperatures between 5°C and 35°C.Do not use Eco Prim Grip Plus in the presence of rising damp or rising humidity, and on continuously immersed surfaces.Mapei Eco Prim Grip Plus is ready-to-use, no dilution is required.Do not use as adhesion promoter for smoothing compounds and cementitious adhesives on screeds and powertrowelled concrete and absorbent surfaces in general. In such cases use Mapei Eco Prim T Plus.Mapei Eco Prim Grip Plus application procedurePreparation of the substrateSubstrates must be clean, dry, well-cured and free from oil, grease, cement laitance and loose parts. In case of existing flooring, before applying Mapei Eco Prim Grip Plus, make sure they are well bonded to the substrate and that there are no cracks. Remove any traces of oil, wax, dust, etc. with a suitable product or by abrading the surface with a power tool. If necessary, remove all detached areas and fill the gaps with Mapei Planitop Fast 330, Planipatch Xtra or other suitable products.There is no need to wet the surface before applying Mapei Eco Prim Grip Plus.ApplicationMapei Eco Prim Grip Plus may be applied to the substrate by brush or roller. The render, smoothing and levelling compound or cementitious adhesive may be applied once Eco Prim Grip Plus is dry. The minimum waiting time is from 15 to 60 minutes and may vary according to the surrounding temperature and humidity and the absorption of the substrate. It’s possible to apply a second coat of Mapei Eco Prim Grip Plus from the application of the first coat after a long time.If used as adhesion promoter for cementitious smoothing compounds on substrates treated with epoxy or polyurethane primers (such as Primer MF, Primer MF EC Plus, Eco Prim PU 1K, Eco Prim PU 1K Turbo) without broadcasting of quartz sand, Mapei Eco Prim Grip Plus must be applied neat after complete drying and after max. 24 hours from the application of said primers. This type of application is possible in case of skimcoats of max. 10 mm and only if no application of hardwood is planned.Mapei Eco Prim Grip Plus product identityConsistencycreamy liquidColourgreyDensity (g/cm³)1.48pH8.5Dry solids content (%)70EMICODEEC1 Plus - very low emissionMapei Eco Prim Grip Plus application dataApplication temperature rangefrom 5°C to 35°CWaiting time before applying render15-20 minutes (depending on the substrate’s temperature, humidity and porosity)Waiting time before applying smoothing compound or cementitious adhesives30-60 minutes (depending on the substrate’s temperature, humidity and porosity)Mapei Eco Prim Grip Plus final performancesResistance to humidityexcellentResistance to ageingexcellentResistance to solvents and oilsfairResistance to acids and alkalis:fairResistance to temperaturesexcellentMapei Eco Prim Grip Plus technical video Categories: All Products, Grouts & Preparation, Preparation, Top Products For Builders / Builders Essentials
