Development of energy-saving fire insulation materials fire insulation thanks to the implementation of the national energy policy, currently on the wider application of exterior insulation and fire protection. A class currently on the market to meet the non-combustible insulation materials rock wool board, ZGT rare insulation materials, inorganic glass beads, foam glass, foam cement, inorganic fibers, such as several. Long shares should now follow the pace on the foam glass and mineral wool board exterior insulation and construction suitability analyze: foam glass in early to use in the petrochemical industry, with the implementation of the national energy policy of the insulation, foam glass Technology also constantly upgrading, also widely used in the exterior insulation. Wall base after construction and strong bond of the adhesive mortar performance is not required; closed cell honeycomb structure, not aging, durable; waterproof; rigid, brittle, attention in the course of transportation cook for the fragile protective measures; difficult to polish a large area sticky board construction, flatness control more difficult, use the time to control the flatness of the primary wall; wool board fire as the traditional material used in a variety of fields. Because absorbent, high material production energy consumption, low self-strength, have an impact on human health has long failed to areas outside the large scale insulation. With the introduction of production processes and fiber surface treatment process, so that wool board on fire and energy saving performance has been improved, and now rock wool board is a Class A fire resistance of insulation board. Permeability, low compressive strength, the structure is an open cell structure, some of the surface treated with a certain waterproof performance; higher on the bond, cracking mortar performance requirements, when a large area of ??engineering construction for insulation flatness control more difficult, cut insulation board when prone to flash, the possibility of post-construction insulation board large protruding corners, dust generated during construction of the worker's body more harm.