1 现代逸城幼儿园 挤塑型聚苯乙烯泡沫板 外墙保温施工方案 天元建设集团有限公司八 0六项目部 2 目 录 1 工程概况 ··············································3 2 材料性能及要求 ·········································3 3 施工条件环境要求 ·······································5 4 施工机械及工具 ········································5 5 工艺流程 ··············································6 5.1 基层清理 ············································7 5.2 吊垂直线 ·······