1. When the color coated steel sheets are suppressed in the construction sites, they should be classified to pile up, then covered with waterproof clothes. If it is affected with damp, people should separate them and use the dry clothes to dry the wet steam of surface. Then people furl them and keep the air ventilation, and keep the surface dry.

2. In order to shorten the construction period, people could use the shoulder pole and ropes. Binding the color coated steel sheets and hang to the roof all at once,then artificial divided by labor.

Besides, CAMELSTEEL also need to remind everyone to pay special attention that when you carry the color coated steel sheets, please use the clean and dry gloves. Do not drag the steel plates or put others things on its surface. If people do the work on roofs, please put in soft-soled leather shoes or rubber shoes. And clean the silt and contamination before go to the roof.

3. During the installation, drill by tapping screws, electric saw cutting or other operations would all make metal shavings on the roof or nearby areas. People should clean them quickly in case the oddment oxidized surfaces becomes the blemish of the color coated steel sheets’ surface.