钢丝网架水泥聚苯乙烯复合板(以下简称“复合板”)是一种新型的建筑板材,它可用于内外隔墙,也可作为屋面板使用。复合板具有轻质、保温、隔声、隔热及施工灵活等优点,它是对传统建筑材料的一次深刻革命。复合板的发展符合国家关于推进墙体材料革新和推广节能建筑的政策。但由于缺乏防火性 Wire mesh cement polystyrene composite board (hereinafter referred to as “composite board”) is a new type of building board, which can be used for internal and external partitions, and also can be used as roof panels. Composite panels have the advantages of lightweight, heat preservation, sound insulation, heat insulation and flexible construction. It is a profound revolution in traditional building materials. The development of composite panels is in line with the State’s policy on promoting the innovation of wall materials and promoting energy-efficient buildings. However, due to lack of fire resistance