Color steel roof construction plan an installation, materials approach (1) materials approach, manufacturers should be attached to the original factory material inspection certificate. (2) Inspection and purlin forming Langban specifications, size, thickness. (3) examine a variety of income side material specifications, size, thickness. (4) Inspection of spare parts (self-tapping screws, washers, sealing glue, etc.). (5) shall not have the appearance of colored corrugated sheet steel drag scars, pigmentation, surface coating wear, distortion, pollution, color, Qiaojiao other phenomena. (6) materials approach, shall be placed in an area designated by the Party, while B is solely responsible for the security measures of the portions of the material, the material should be properly packaged to avoid damage. Color-coated material hanging on the roof truss construction elements: (1) placing the steel roof trusses, before dipping color coated steel Buying, must first set the baffle plate to prevent slipping. (2) the material being lifted to the roof trusses, the vertical boom tied lace color plate spacing shall not be greater than 6 meters to be added at both ends of the diagonal strap to prevent slipping. (Each bundle weight shall not exceed two tons). (3) maintain stable and slowly lifting, crane operations within the scope of the non-lifting personnel shall not close. (4) lifting process, color steel vertical lacing if loose, should be put down to re-adjust after lifting. (5) color plates slowly decline until the crane control officer position (cornice baffle), the sequence down. (6) to the rear roof trusses hanging color-coated material specifications, all color-coated standard leather rib facing upward, the board should be in the same direction (easy to install, in addition to the female rib snap), and should be fixed to the steel main nylon rope rack (not placed in the center joists). Caitu specifications _ _ Jinhong Run color coated steel Shenyang provided by Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry. Boxing Xingfu Town 金宏润 Steel Industry and Trade Ministry (www.bxjhr.com) (www.bxjhr.com) strong, credible, Shandong Binzhou board (with) wood industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Jinhong Run steel and you hand into the brilliant, for a better future! You can also access (www.bxjhr.com/supply_details_45500690.html), for more information about the company.