公安部消防局日前发布了《建筑外保温材料防火措施(征求意见稿)》(以下简称《防火措施》)。《防火措施》对建筑外墙保温材料的燃烧性能、外墙采用可燃材料的防火构造、基层墙体耐火极限及防火分隔、屋顶保温材料燃烧性能及防火构造、金属夹芯复合板材的防火、建筑外保温的施工都作了明确规定。 Ministry of Public Security Fire Department recently released the “building insulation materials fire prevention measures (draft)” (hereinafter referred to as “fire prevention measures”). “Fire prevention measures” for the combustion performance of building exterior insulation materials, fire protection structure for flammable materials used in exterior walls, fireproof limit and fireproof separation of primary wall, fire performance of roof insulation materials and fire prevention structure, fire prevention of metal sandwich composite boards, construction External insulation construction have made a clear provision.