Peel treatment. Normal skin is smooth extruded plate Zibo B1 extruded sheet, its skin with adhesive and surface mortar can be poor adhesion. On the one hand make the surface rough paste evenly favorable, the tensile bond strength of adhesives and surface mortar, the water and freeze-thaw resistance strength were 0.25MPa or more, greatly improving the cohesion system, increasing reliability. On the other hand by peeling treatment uniform release of a certain amount of internal stress. GB situation. Extruded sheet applications yet the standards of a country. Thus the number of technical standards for the application side have borrowed expanded polystyrene board. In June 2009, Shanghai Construction ASTRI and national building standards institute jointly organize the preparation of extruded sheet plaster exterior insulation system of technical standards, can withstand GB 08CJ16 by peking preparation of the "extruded board insulation system building construction "is also conducted in August 2009 revision of the National Institute of Building Standard. The industry is working to strengthen the application of extruded plate norms and standards, and thus to ensure that the external wall insulation extruded plate of fair use. B1 extruded board manufacturers, B1 extruded sheet, Building Materials Co., Ltd. Zibo Rui environment provided by the Building Materials Co., Ltd. Zibo Swiss territory. Habitat Building Material Co., Ltd. Zibo Rui (www.lcxps.com) strong, credible, Shandong Zibo heat insulation materials industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead the Swiss border Zibo Building Material Co., and you hand into the brilliant, for a better future!