中国住宅建筑多为多、高层建筑,外墙主体以单层现浇混凝土或砌筑结构为主,因此外墙隔热保温只能采用外保温或内保温方式。针对此现状,可耐福公司在中国推广的外墙保温系统可归纳为3大类:1)保利福外墙外保温系统(图1) Most residential buildings in China, high-rise buildings, the main external walls to single-layer cast-in-place concrete or masonry structure, so the external wall insulation can only use external insulation or internal insulation. In view of this status quo, the external wall insulation system that Naifu company promotes in China can be summarized into 3 major categories: 1) Polyfoam external wall thermal insulation system (Figure 1)