{"product_id":"ezymix-em878-dry-screed-25kg-monokronos","title":"EZYMIX Dry Screed 25kg, EM878  (Monokronos)","description":"\u003cp\u003e \u003c\/p\u003e\n\u003cp\u003eProduct description\u003cbr\u003eEM 878 Dry Screed is a multiple use Cementitious Construction Material.\u003cbr\u003eUsage\u003cbr\u003e-\u003cbr\u003eFor creating a fall in floors, shower bases or any area where water must drain away.\u003cbr\u003e-\u003cbr\u003eFor construction of haunching, fillets and any unreinforced high build construction applications\u003cbr\u003e-\u003cbr\u003eFor use in environments where a rapid setting product is required\u003cbr\u003eConsult with EzyMix staff prior to use for additional information and expertise.\u003cbr\u003eSurface Preparation\u003cbr\u003eConcrete floors must be solid, clean, and free of wax, grease, asphalt, latex compounds, curing and sealing compounds and any other surface contaminants.\u003cbr\u003eWhere required mechanically clean the floor using recommended preparation methods such as shot-blasting, scarifying, diamond grinding, shaving or other suitable methods to provide a roughened, clean, sound, solid and open porous surface.\u003cbr\u003ePriming\u003cbr\u003ePrior to priming all concrete surfaces must have dust removed from the surface.\u003cbr\u003eAll concrete surfaces must be primed following the below instructions.\u003cbr\u003e-\u003cbr\u003eEM 4716 Primer is to be mixed with water at a ratio of 3:1 (3-parts water to 1-part EM 4716) Refer to EM 4716 data sheet.\u003cbr\u003e-\u003cbr\u003eUsing a drill with stirrer mix the EM 4716 Primer Solution with EM 878 Dry Screed to make a primer coat at a ratio of 3:1(3-parts EM 878 to 1-part EM 4716 Primer Solution), make a paste like consistency.\u003cbr\u003e-\u003cbr\u003ePour the Primer onto the concrete surface, then with a broom evenly spread ensuring there are no areas unprimed.\u003cbr\u003e-\u003cbr\u003eEM 878 Dry Screed must be applied overtop while the Primer is “tacky”, any primed areas that dry must be re-primed\u003c\/p\u003e\n\u003cp\u003eMixing Ratio\u003cbr\u003eAs a guide, for general use, EM 878 Dry Screed requires approx. 9% water added or as required to achieve the required workable consistency.\u003cbr\u003e1 x 25kg bag requires 2.25 liters of water +\/- 10% to achieve desired consistency.\u003cbr\u003eNote:\u003cbr\u003eWater added must be clean potable water.\u003cbr\u003eWater temperature may alter the workable time for this product.\u003cbr\u003eThickness\u003cbr\u003eEM 878 Dry Screed can be applied from 5mm-100mm in one application.\u003cbr\u003eCoverage\u003cbr\u003eApproximately 16kg\/m2 per cm of thickness\u003cbr\u003eDrying Time\u003cbr\u003eEM 878 Dry Screed can take foot traffic after 24hrs.\u003cbr\u003eResidual moisture content ? 2% in EM 878 Dry Screed before moisture barriers can be applied, this is typically 24hrs after installation at an average temperature of 23ºC. Do not add more than the above recommended water content as this will prolong the moisture cure process.\u003cbr\u003eStorage\u003cbr\u003eShelf life is at least 12 months when stored in original, unopened bags.\u003cbr\u003eAvailability\u003cbr\u003eIn 25 kg bags, 40 bags per pallet.\u003cbr\u003eTechnical specifications\u003cbr\u003eCoverage rates\u003cbr\u003e1.6 Kg\/mm\/m2\u003cbr\u003eApplication temperature\u003cbr\u003e+ 5 °C to + 30 °C\u003cbr\u003eSurface temperature\u003cbr\u003e+10°C\u003cbr\u003eOutdoor application\u003cbr\u003eYes\u003cbr\u003eIndoor application\u003cbr\u003eYes\u003cbr\u003eWorking time\u003cbr\u003e1 hours\u003cbr\u003eWalkability\u003cbr\u003e24 hours\u003cbr\u003eMixing Ratio\u003cbr\u003e25 kg bag + 2.25 liters water\u003cbr\u003e24 hr. MPa\u003cbr\u003e18 MPa ?\u003cbr\u003e28 Day MPa\u003cbr\u003e36 MPa ?\u003c\/p\u003e","brand":"SURTEC","offers":[{"title":"Default Title","offer_id":43425554071626,"sku":"12393","price":35.0,"currency_code":"AUD","in_stock":false}],"url":"https:\/\/surtec.com.au\/products\/ezymix-em878-dry-screed-25kg-monokronos","provider":"Surtec","version":"1.0","type":"link"}