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某小区8号住宅楼为砖混结构,工程严格按65%节能标准设计、施工。其中外墙的保温做法如下:(1)基层墙体;(2)聚氨酯防潮底漆;(3)现场喷涂硬质聚氨酯发泡保温层25mm厚;
Residential area 8 residential brick structure, the project strictly according to 65% energy saving standard design and construction. One of the external wall insulation practices are as follows: (1) grassroots wall; (2) polyurethane moisture-proof primer; (3) on-site spraying rigid polyurethane foam insulation layer 25mm thick;