摘要
目前外墙外保温主要有胶粉聚苯颗粒浆料、聚苯板和聚氨酯硬泡薄抹灰体系,它们均存在一些突出问题,尤其是耐久性颇受质疑。无机保温材料包括无机保温砂浆应当取代聚苯板、聚氨酯硬泡薄抹灰,成为建筑节能的主要保温材料。自保温墙体的研发应尽早开展。
Currently, exterior thermal insulation of external wall usually adopts rubber powder granular polyphenyl slurry, polyphenyl board and polyurethane hard foam with thin plaster coat, all of which have some obvious problems, especially on their durability. Inorganic thermal insulation materials include inorganic thermal insulation mortar, which shall substitute polyphcnyl board and polyurethane hard foam with thin plaster coat and become the main thermal insulation material for building energy saving. Research and development of serf- thermal insulation wall shall be carried out immediately.
出处
《建筑技术》
北大核心
2009年第4期309-312,共4页
Architecture Technology
关键词
建筑节能
无机保温砂浆
自保温墙体
building energy saving
inorganic thermal insulation mortar
self-thermal insulation wall
