I外墙保温装饰板系统施工方案II目录1、施工工序·············································································12、施工要点·············································································13、安装前自检阶段····································································44、定尺装饰板安装阶段······························································45、粘贴装饰板··········································································56、安装专用扣件·······································································67、填缝···················································································78、贴纸胶带·············································································89、打专用硅酮耐候型密封胶························································811、板面清洁·············································································912、成品保护···········································································1013、验收·················································································111保温装饰系统施工工艺1、施工工序1)工艺流程基层检查及处理——弹基准线和分割线——搅拌粘结砂浆——装饰板正面铣槽——粘贴一体板——安装锚固件——板缝隙清理——泡沫条填缝——揭保护膜——贴美纹纸胶带——灌注硅酮耐候型密封胶——撕美纹纸——清洁面板2)施工顺序纵向施工一般都按从下至上的施工顺序进行，先从楼顶用钢丝放垂直完成面控制线，每个大阳角、窗边都需要设置垂直控制线，确保纵向施工的装饰板施工的垂直度。横向施工要考虑特殊结构（如门、窗的对称性和均匀性），再大面积施工。为保证每排板在四周墙面上都在同一水平控制线上，应首先以建筑楼四周墙面的同一基准线为起点向上粘贴的顺序。每层都放水平控制线，确保每层装饰板都从一个起点开始施工，避免施工几排后出现累积误差。现场实际测量尺寸与施工图纸对照，尺寸偏差大的，需对设计图纸尺寸进行调整，由设计单位向业主单位提出变更函，经确认业主后方可开始放线施工。2、施工要点1)吊篮安装要求项目采用活动脚手架施工，具体要求如下：脚手架安装必须与墙体结构有可靠连接，同时与墙面保持30~40cm的距离，以方便工人操作安装保温装饰板。2)基层抹灰的要求在抹灰之前，混凝土墙体满刷界面剂处理，加气混凝土墙体采用专用界面砂浆处理，处理完成后进行抹灰。抹灰质量达到中级抹灰标准，厚度为15mm左右。抹灰层不起泡、不空鼓、不掉砂、无裂纹。平整度和垂直度要求：整体检查：拉线检查，整体误差控制在2cm以内，特别是大阳角位置，有错模等情况，必须处理。局部检查：2米靠尺检查，控制在4mm以内；基层阴阳角直线度用2米靠尺测量，露缝间隙不大于5mm；对窗台、檐口、装饰线、雨蓬等凹凸部位,应...
