环氧地坪施工的地面必须满足环氧地坪的地面强度和含水量的要求，并应综合考虑地面的起砂、空鼓、脱落、损坏和污染等情况。根据不同情况进行相应的基底处理。
The construction ground of the epoxy floor must meet the requirements of the ground strength and water content of the epoxy floor, and comprehensively consider the sand, hollowing, falling off, damage and pollution of the ground. According to different conditions, the corresponding basement treatment is carried out.
基材处理对于涂料涂装非常重要，这与地坪涂层的耐久性有关。其目的和作用是：通过适当的处理来弥补缺陷基体的不足，去除基体表面影响涂层的杂质，增强涂层与基体的结合力，为地坪涂层创造一个光滑的表面，节省涂料的用量。
Substrate treatment is very important for coating, which is related to the durability of floor coating. Its purpose and function are: through appropriate treatment to make up for the deficiency of the defective matrix, remove the impurities on the surface of the matrix that affect the coating, enhance the binding force between the coating and the matrix, create a smooth surface for the floor coating, and save the amount of coating.
不同的基材需要以不同的方式处理。通常，需要涂装环氧树脂地坪的基材有新建混凝土或水泥砂浆地面、旧涂料或油污地面、水磨石地面、大理石或花岗石地板、钢板平台等。
Different substrates need to be treated in different ways. Generally, the base materials that need to be coated with epoxy resin floor include new concrete or cement mortar floor, old paint or oily floor, terrazzo floor, marble or granite floor, steel plate platform, etc.