Construction Process 3.1 3.2 Operating Process Technology 3.2.1 Surveying 3.2.1.1 reviewed by the civil party handed baseline 3.2.1.2 release standard line, in each layer will be moved to the exterior wall construction interior surface elevation line and checked ; in front of the stone siding actinomycetes, should first buildings were offset measurement dimensions, according to the measurement results of the stone one board, board the plane to determine the dry hanging. 3.2.1.3 standard line as a reference, according to the ruled line drawings on the wall, and make a mark, cell lines after release, you should check whether the location and design of embedded parts consistent with one stone slab, or should be carried out Adjust or embedded parts remediation. 3.2.1.4 Finally, φ0.5-1.0mm hanging wire in a single vertical walls, each pulling two levels, as a control line installed on each level of the wire should pull a vertical interval of 20m should pull a wire roots. 3.2.2 skeleton skeleton installation location determined by the control lines, installation, should be a comprehensive inspection of the skeleton position is accurate, the welding is solid, and check weld quality, ensure a solid skeleton installation. 3.2.3 install pendant pendant made of stainless steel or aluminum profiles should be, should be made of stainless steel pin thin stone pieces one board wholesale, connect the L-shaped pendant is appropriate to avoid a simultaneous connection up and down two stone pendant. Install 3.2.6 3.2.4 3.2.5 skeleton rust seal granite siding cleaning polyurethane insulation boards 3.2.7 Advantages: Efficient use of polyurethane insulation due to the thermal conductivity of the blowing agent is much lower than the air (good insulation properties), Therefore, the superior thermal properties of polyurethane foam containing only air those materials such as: mineral wool, fiberglass and polystyrene. Moreover, its unique closed cell and high resistance to gas diffusion makes it superior long-term insulation properties, its thermal insulation properties of sustainable 20-50 years or more; excellent corrosion resistance of polyurethane foam closed pore structure and surface material used, it has superior resistance to air and water gas properties, and it can be made at the time of forming the mosaic connection structure, easy to assemble later. It requires no additional moisture insulating layer, an insulating layer laid eliminating many troubles. These properties are the other insulation materials can not simultaneously possess; wide, lightweight, thin wall because of rigid polyurethane foam also acts as a structural material, making the overall structure of a light weight, span, the advantages of high load. Compared with other insulation materials, polyurethane foam has the best thermal insulation properties. So one processing stone plate, a thin sheet of polyurethane sandwich panels to meet the relevant requirements for building energy limit, which allows the use of thinner plates are built to save building space; stable quality, high production efficiency Today, the case of a sharp rise in demand for polyurethane sandwich panel factory production line, in addition to easily control the quality, the more it brings good economic and competitive; weather is good, easy to install polyurethane sandwich panels in the factory prefabricated later, can be directly used construction and installation, no additional steps, quick construction. And no need to take into account changes in the weather, according to plan production. One thin stone slab stone wholesale _ _ off the whole plate decorated with decorative Engineering Co., Ltd. Shandong takeoff. 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!