Fire Barrier is part of the exterior insulation system, a complete system from the inside to the outside of the wall generally consists of seven parts, primary, anchors, adhesives, fireproof isolation belt, fiberglass mesh, decorative layer, in This system requires Fire Barrier insulation thickness must be the same, so that the whole area of ??paste, and anchors must suppress the underlying mesh. Advantage Multi inorganic wall insulation foam firebreak: 1, high fire-resistant inorganic foam polyol belong A1 fireproof material, has good fire resistance, refractoriness over 1000 ℃, fully meet the fire resistance Fire Barrier Claim. 2, high insulation resistance due to the pluralistic inorganic foam obturator rate> 95%, high closed cell rate decrease convective heat, is a prerequisite for high insulation. So build sincere firebreak thermal conductivity can reach 0.045W / m · k, and the thermal conductivity of polystyrene board is roughly equal to meet the needs of building insulation. 3, relative strength, and not broken building sincere firebreak compressive, flexural, strength index were higher, reaching a relatively uniform low-density high strength, use and transport difficult to break, and comply with fire integrity. 4, light light is built Prudential firebreak another advantage. When the density of 100-300kg / m3 can achieve the requirements of the indicators Fire Barrier. And can greatly reduce the cost. 5, non-toxic and harmless inorganic materials external wall insulation foam polyol firebreak not burn at a high temperature and does not release toxic gases, are safe, environmentally friendly building materials. 6, life and long life inorganic foam wall insulation Multi firebreak more than 50 years, the life of the building and to keep pace. 7, water resistance due to the polyol foam materials are inorganic silicate material, so the water is very advantageous. 8, the interface is good since the material is a porous material and the mortar, the wall is homogeneous, so the interface is very good, the construction process, unlike organic or cotton insulation materials, like the need to anchor those directly and paste. 9, energy security installation process does not produce harmful emissions and waste, did not like inorganic cotton may be floating debris, pollution of the environment.