相信许多咨询过环氧地坪漆的消费者已经知道了环氧地坪漆材料主要分为环氧树脂底漆、环氧树脂中涂和环氧树脂面漆，相应的环氧地坪漆涂层一般也就分为底涂层、中涂层和面涂层，而环氧地坪漆中涂层包括砂浆层和腻子层，主要作用是增加环氧地坪漆厚度，找平地面，延长环氧地坪漆使用寿命。

It is believed that many consumers who have consulted epoxy floor paint have known that epoxy floor paint materials are mainly divided into epoxy resin primer, epoxy resin Mid-coating and epoxy resin topcoat. The corresponding epoxy floor paint coatings are generally divided into primer, Mid-coating and topcoat. The coatings in epoxy floor paint include mortar layer and putty layer. The main function of epoxy floor paint is to increase the thickness of epoxy floor paint and to find out. Flat floor, prolong the service life of epoxy floor paint. 环氧砂浆环氧地坪砂浆层主要由环氧底漆和石英砂组成。而石英砂就是被磨碎的石英石，坚硬、耐磨。所以环氧地坪漆涂层中施工砂浆层能增加环氧环氧地坪涂层厚度，使环氧地坪更加坚硬耐磨，有效延长环氧地坪漆的使用寿命，可以参考《环氧地坪漆一般能用多长时间》。

Epoxy mortar floor mortar layer is mainly composed of epoxy primer and quartz sand. And quartz sand is grinded quartz stone, hard and wear-resistant. Therefore, the construction mortar layer in the epoxy floor paint coating can increase the thickness of the epoxy floor coating, make the epoxy floor harder and wear-resistant, effectively prolong the service life of the epoxy floor paint, can refer to "How long can the epoxy floor paint generally use?"

常规的环氧地坪漆工程都会施工砂浆层，但如果地坪漆施工地面状况良好，平整度较高，而且地面不需要耐重压，则可以选择施工环氧树脂平涂地坪，也就是直接施工环氧地坪腻子层而不施工砂浆层，这样的话环氧地坪工程价格会相对较低，但环氧地坪地面的使用寿命会相对较短。

Conventional epoxy floor paint projects will construct mortar layer, but if the floor is in good condition and smooth, and the ground does not need to withstand pressure, the construction of epoxy floor can be chosen, that is, to directly construct the epoxy floor putty layer without the construction of mortar layer, so that the price of the epoxy floor project will be relatively low, but the use of the epoxy floor. Life expectancy will be relatively short.

砂浆层和腻子层构成地坪漆的中涂层，两者的区别如下：

Mortar layer and putty layer constitute the middle coating of floor paint. The differences between them are as follows:

相同点：地坪漆砂浆和腻子都是往底漆中加入一定比例的填料调配而成。

Similarities: Floor paint mortar and putty are prepared by adding a certain proportion of fillers to the primer.

不同点：往地坪漆底漆中添加比较细腻的石英粉，搅拌均匀即可用于地坪漆腻子层的涂刮。环氧砂浆则是往地坪漆底漆中加入石英砂，比较粗糙，所以砂浆层的施工完成后需要再施工腻子层进行找平。

Different points: Adding more delicate quartz powder to the primer of floor paint can be used to scrape the putty layer of floor paint by stirring evenly. Epoxy mortar adds quartz sand to the primer of floor paint, which is rough, so putty layer needs to be leveled after the construction of the mortar layer is completed.