After the epoxy self-leveling construction is completed, the surface should be smooth, but for some of the epoxy floor construction is not perfect, there may be a large number of ground brush marks, affecting the appearance quality of the epoxy floor. So, do you know the main reason for self-leveling brushes? How to solve brush marks? Causes of brush marks on Baoding epoxy floor: 1. Construction reasons: inappropriate construction method, long construction time after paint mixing, even rolling brush, coating thickness control is not in place. 2. The reason of the coating itself is that the levelness of the coating is poor and the viscosity of the coating is high. Thixotropic filler or additive. 3. Tool reasons: the quality of the roller is not up to standard, and the surface of the roller is not up to standard. Solutions for epoxy floor painting: 1. The causes of the coating, increase the fluidity of the coating, reduce the viscosity of the coating, minimize thixotropic fillers and additives, and pay special attention to the phenomenon of wall coating leveling agent on the floor coating. 2. Attention should be paid to construction methods and maintenance time should not be too long. At both ends of the drum, the thickness of the coating should not be less than 0.15mm. 3. Buy a little drum and use tape to treat the surface of the drum.