目前，全国多地出现反常高温天气，对防水分项工程有着较大影响。非外露的防水层施工后，应及时采取相应的保护措施或施工保护层，高温下基层会产生较多热气散发，防水卷材与结构层铺贴完成后，密封的防水层会因基层散发的热气产生起鼓或搭接部位翘边、剥离现象，立面部位可能发生脱落。高温暴晒下非外露的防水层容易发生收缩、开裂，尤其是自粘防水卷材更为严重。为避免上述问题的发生，特给出如下提示：

On the morning of June 18, Lin Shucheng, Deputy Secretary of the Sichuan Provincial Party Committee and member of the Military Commission, Luo Shucheng, Deputy Secretary of the Chongqing Yubei District Committee and Director of the District People's Government, along with other senior officials, visited the production base of Jinling Flood Control Group in Yubei District, Chongqing City, where they were warmly received by high-level executives of Jindu Dafayi Co., Ltd.

6月18日上午，四川省政协副主席、党组成员林书成，重庆市潼南区委副书记、区人民政府党组书记、区长秦启光带领视察团一行走进金兴防水集团潼南生产基地，集团董事长郭大凯携公司高层接待。