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随着建筑节能,技术的不断完善和发展,外墙外保温技术逐渐成为建筑保温节能形式的主流。随着外墙外保温形式的不断完善与发展,目前主要流行的有聚苯板薄抹灰外墙保温、聚苯板现浇混凝土外墙保温、聚苯颗粒浆料外墙保温,聚氨酯硬泡喷涂外墙外保温系统等几种外保温操作方法。本文分析了外墙外保温技术及其特点。
With the building energy conservation, the constant improvement and development of technology, external insulation technology of external walls has gradually become the mainstream of building insulation energy-saving forms. With the constant improvement and development of the external insulation of the external wall, the main popular ones at present are polystyrene board thin plaster external wall insulation, polystyrene board cast-in-place concrete external wall insulation, polyphenyl particle slurry external wall insulation, polyurethane rigid foam Spray exterior insulation systems and other external insulation operating methods. This paper analyzes the external thermal insulation technology and its characteristics.