真石漆涂料施工前应对基层表面进行以下几个方面验收

1) acid and alkali degree. The pH value of the base surface should be less than 10. The basic level of the General Assembly will affect the paint adhesion, resulting in a layer or coating discoloration and other quality defects. In addition, the old base must remove oil, rust and other impurities. The wood surface is sealed with oily primer to prevent lignin from precipitating.

2) 表面质量。一般抹灰工程观感质量、充许偏差应符合规范要求。凡基层有空鼓或裂缝的应用机具修整后,用聚合物水泥腻子或其它等同腻子抹匀刮平。

2) surface quality. The general plastering engineering appearance quality, permissible deviations should meet the standard requirement. Where the base application equipment or cracks after finishing hollowing, using polymer cement putty or other equivalent putty scraping rub.

3) 基层含水率。基层含水率不应大于10 %。一般情况下,夏季基层干燥14 天,冬季干燥21 天,含水率即可达到要求。

3) the moisture content of the grass roots. The moisture content should not be greater than 10%. Under normal circumstances, the summer grass dry 14 days, winter dry 21 days, water content can reach the requirements.