水刷石墙面污染之后,如何翻新?如果直接涂刷色料,能不能遮盖严密?与基层的附着力如何?我们在抚顺市二十七中学教学楼的翻新中做了尝试,取得了较好的效果。用两天时间翻新了一百平方米清水墙和水刷石面层(见图),只用了一袋400号水泥,三袋白灰,2.5千克 After brushing the stone wall surface, how can it be refurbished? If we paint the color material directly, can we cover the tightness? How is the adhesion to the grassroots level? We tried to improve the teaching building of the 27th middle school in Fushun City. Good results. A one-hundred-square-metre clean water wall and water brushed stone layer (see photo) were rebuilt in two days. Only one bag of 400-g-cement, three bags of white-gray, 2.5 kg were used.