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20厚水泥砂浆找平层是什么意思
更新时间: 2020-09-20 00:00:00  

20厚水泥砂浆找平层,是指20毫米厚的水泥砂浆找平层。

找平层:一般整体面层分为垫层、找平层和面层三部分。原结构面因存在高低不平或坡度而进行找平铺设的基层,如水泥砂浆、细石砼等,有利于在其上面铺设面层或防水、保温层,这就是找平层。

关键词: 水泥 砂浆 什么 意思

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