1. Before installation, it is necessary to immediately inspect to ensure that the raw materials for the flat roof are not worn out, to ensure that everything is used normally, and to ensure that everything has a normal service life.
2. If it is to be delivered for use, it should be at room temperature, and the temperature should not exceed or be too cold. If it is a flat roof, the temperature should not be less than 10 degrees Celsius
3. The natural ambient temperature for processing color coated aluminum coils should be above 7 ℃. The gap of the processing roller system should be adjusted according to the thickness of the color coated aluminum coil, and dirt on the roller surface and support column should be eliminated. In addition, it is necessary to check whether the paint on both sides of the color coated aluminum coil has fallen off. If the paint falls off, the cause should be investigated and effective measures recommended before reprocessing.
4. The sealing head of aluminum should be coated with waterproof material to prevent corrosion of the anchor bolts.
5. To ensure the construction quality of color coated aluminum coils, it is necessary to strictly follow the specified standards for installation.
