Of about 43 billion square meters of existing buildings, more than 95% of high-energy buildings; urban and rural areas each year new construction area of ??nearly 2 billion square meters, of which more than 80% of high energy-consuming buildings. According to statistics, coal-fired heating to emissions of carbon dioxide each year 190 million tons, 3 million tons of sulfur dioxide emissions, serious air pollution, the destruction of the human environment. By 2020, the Chinese government through laws and regulations, policy guidance, and promote building energy-saving technology and other initiatives, the building's total energy consumption of the whole society to achieve the overall goal of 65% energy saving. In recent years, large-scale use of energy efficient building polystyrene board, extruded sheet, polyurethane foam and other organic insulation materials, insulation decorative integration board, fire endless, CCTV fire, Shanghai teachers apartment, Jinan Olympic Sports Center and other shocking ! A lot of fire insulation works, no accident! Exposed polystyrene board, extruded sheet, polyurethane foam insulation material a major security risk. EPS fire will soon melt, smoke big, toxic, difficult to fight the blaze. For PU, in addition to fire and price, distribute gas while spraying. And these organic foam material easy to aging, not buildings with life, the life of the building, to be replaced several times the insulation layer, waste a lot of manpower, material and financial resources. At the same time, the replacement of benzene board will cause white pollution and other environmental disasters, endless troubles. Construction technology of external wall insulation in the construction process integration technology has become more sophisticated, and formed a relatively complete system, how to give full play to the role of external wall insulation decorative plates, to maximize insulation performance of insulation materials it? According to internal insulation, sandwich insulation, exterior insulation for everyone to do what three types of answers: 1. Inside insulation practices, an increase in the external wall insulation measures inside (indoor side). Common practice there is a sticker insulation board practices, wall plaster practices; polystyrene particles of powder practices. Issues within the incubation approach is that Ashley insulation decorative panels, such as interior and exterior facades handover to take place in some parts of the ring beam and so difficult to deal with the formation of "thermal bridges" while insulation done directly in the room, if there are problems greater impact on household insulation decorative one, for service. Therefore, care must be taken to ensure project quality. Avoid cracking off and so on. 2. The sandwich insulation practices, namely the insulation materials (polystyrene, rock wool, glass wool) on the wall in the middle, a sandwich is strong, this practice, the wall structure and the insulation layer is completed at the same time, the protection of insulation materials more favorable. However, due to insulation material into the wall, "two leather" and therefore must be taken into account between the outer layer of plaster reliable Rachel measures have seismic requirements of the region but also to do a good job. 3. The external insulation practices that increase the insulation measures in the outer wall (outdoor side), insulation material could be polystyrene board insulation decorative one board or rock wool insulation decorative board, take a combination of stick hanging and wall connection, with anchors fixed to the outer wall. Compared with the practice within the insulation, external insulation of high thermal efficiency, do not take up interior space, to protect the main structure beneficial, not only for new homes, also apply to energy-saving renovation of existing buildings. In addition, the external wall insulation construction unit shall be designed in accordance with the building design standards and technical regulations energy saving through thermal calculations to determine the thickness of the insulation layer, the design structure practice, the use of materials meet the quality requirements, as required for the construction, in order to do more with less. Ashley insulation decorative board, insulation decorative one, Tai Mashi building materials by the Zhengzhou Tai Mashi supplies Limited. Zhengzhou Tai Mashi Building Materials Co., Ltd. (www.tiimax.com) strong, credible, in Zhengzhou, Henan Province of heat insulation materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Tai Mashi building materials into the brilliant and you work for a better future!