how to use self leveling compound

{"title":"Shed Resistant OEM Self Leveling Spiked Roller , PP Spiked Screeding Compound Roller","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/a6\/ce\/65e20d3f4ae0d4597389278c1c3c-200x200-1.jpg","attrs":{"Brand Name":"K Brand","Model Number":"FR5","Minimum Order Quantity":"2028 pcs","Delivery Time":"45-65 works day","Place of Origin":"China","Payment Terms":"L\/C, D\/A, D\/P, T\/T, Western Union, MoneyGram","Supply Ability":"55000 Piece\/per Month","Packaging Details":"Shrink PVC","Grade":"DIY and Industrial Grade","Product name":"Spiked Roller","Material":"PP","Dia":"113mm","Length of Spikes":"340mm","Rolls Size":"600mm","QTY of sheet":"63","Spiked Thichness":"1.5mm","Handle Color":"Red","Handle Material":"Plastic Handle","Application":"Floor Coating"}}

{"title":"2:1 Ratio Deep Pour Resin Epoxy Easy To Mix Formula Hassle Free Self leveling","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/b4\/1c\/3af45a8814f34e6d53cc8b10ae27-200x200-1.jpg","attrs":{"Price":"US$4.5-6.5\/Kg","Brand Name":"CREKOAT","Model Number":"CK-DP2001","Minimum Order Quantity":"400KG","Delivery Time":"3-7 Working days","Certification":"TDS, MSDS","Place of Origin":"CHINA","Payment Terms":"T\/T, Western Union, MoneyGram","Supply Ability":"1000000 Kg\/Year","Packaging Details":"Bottle\/Carton\/Wooden Box","Line Brand Mark":"Art Resin 2 Gallon","Prominence":"Thermal Insulation","Key Words":"Bubble Free, Crystal Clear","Materials":"Casting Epoxy Resin","Application":"Casting, Coating and Art","Mixing Ratio":"2:1 By Weight","Pot Life":"60 Minutes","Shelf Life":"12 Months"}}