5, chemical anchor quality varies greatly. Currently one of the thin stone plate contact, after the curtain wall industry plus the anchor is the most widely used chemical anchor. But more miscellaneous chemical anchor brand, fish, quality varies. Chemical anchor anchorage glue acts as bonding concrete substrates and Anchorage. Currently, a variety of chemical constituents appearing on the market of chemical binders, more common is a modified epoxy resin, ethylene acrylic resins and unsaturated resin categories. Anchorage glue directly affect the physical and chemical properties of the anchoring effect, in addition to several imported brands promotional materials marked with durable plastic anchor, temperature, freezing and other test indicators, most of the manufacturers of products introduced only "anti-acid, anti-aging, heat fire, low temperature sensitivity, "the vague declaration. Despite the large pullout test site can meet the design requirements, but because of the durability of the plastic anchor currently only predicted by laboratory tests, and how the influence of high temperature welding plastic anchor, no one say where thin stone plate manufacturers, Therefore, the selection of chemical anchor should not freeloaders, be sure to use the various performance indicators are in line with the design and specification requirements, and market credibility good product. In summary, in order to ensure the safety of the whole thin stone slab hanging stone walls, we must start from the basic material selection should not only consider the immediate, but the use of inexpensive materials, to bring security risks. At the same time to strengthen the management of the construction process, do tests, installation and training of workers, and enhance their quality of security awareness, avoid operating or non-standard workers' quality and safety awareness is not strong security risk to the stone walls. In short, we make stone walls become a beautiful landscape of urban road construction, rather than a gold time bomb. Material requirements (1) the appearance and quality requirements a) General provisions (A) stone walls chosen materials should meet current national product standards, while there should be factory certification, warranty book and the necessary inspection reports. (B) stone facade materials should be weather-resistant materials. Metal material and spare parts other than stainless steel thin stone one plate, hot-dip galvanized steel surfaces should be treated, aluminum, anodized surface should be carried out. (C) wall materials should not burn combustible materials or hard material. (D) the stone walls of the selection of materials and the physical and mechanical weathering performance should meet the design requirements. (E) silicone sealant, silicone weather sealant compatibility test report must have contact with the material. Analysis and shelf life of the certificate should be rubber component. (F) when the stone containing radioactive material shall conform to "natural stone products control standards for radiation protection classification" (JC 518) the provisions of the existing industry standards. (G) low foaming walls interval used double-sided tape, shall comply with the relevant provisions of the current industry standard "glass curtain wall engineering and technical specifications" (JGJ 102-96) of. One thin stone slab, thin stone one plate, take off takeoff decoration provided by Shandong Decoration Engineering Company Limited. Shandong takeoff Decoration Engineering Co., Ltd. (www.sdtfzs.com) (www.sdtfzs.com) strong, credible, in Tai'an, Shandong granite industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead off the decorations and you hand into the brilliant, for a better future!