?!DOCTYPE html> PVCh施工质量标准 - 义乌塑业有限公司

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                      PVCh施工质量标准

                      来源Q?a href='http://www.spyandfly.com/news/169.html'>http://www.spyandfly.com/news/169.html  发布旉Q?021-09-26

                      使用PVCh作ؓ防水材料Q在施工后应保证其契合相兌量标准,下面?b>PVC盒盖?/a>?b>义乌PVC片材厂家?b>义乌PVCh厂家一h看看Q?/span>

                      一、保证项目:

                      Q?Q无论是PVCh品种仍是技术指标,都要与所设计的相兌求一_且契合工E技术规范的规则?/span>

                      Q?Q对屋面做防水层的PVChQ不能有渗漏的状况发生?/span>

                      二、基本项目:

                      1、PVCh的防水层外表应做到没有积水的状况Q且其^整度要能利排水?/span>

                      2、PVCh的质量以及铺贴办法,压接序和搭接长度应和屋面工E技术规范的规则无差距,PVCh的边角应是焊接牢固,不能有翘辏Vv泡、皱折等~陷?/span>

                      3、泛水和檐口及变形缝的做法要契合屋面工程技术规范的规则Q张贴牢固、封盖严密;h附加层、泛水立面收头等Q应契合设计要求及工E技术规范的规则?/span>





                      相关标签Q?a href='/key.aspx?k=PVC%e5%8d%b7%e6%9d%90'>PVCh,

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