The fine surface of the hot sale aluminum zinc steel coil and excellent quality have become the first choice for users. Because of the different applications, the needs of the application should be paid attention to. So, should the aluminum-zinc-rolled coils be used in the application? Let us come together take a look.
First, the installation requirements
1. The laying of Galvalume Corrugated Roofing Sheet should pay attention to the wind direction all the year round, and the rib lap joint needs to be connected with the wind.
2. The connection between the high quality Galvalume Corrugated Roofing Sheet is only one rib, and the female ribs must be on the male ribs.
3. The gutter and the lower end are bent about 10 degrees to form a drip line.
4. The fixing screws should be perpendicular to the aluminum plate seat code and the rafter and align with the center of the rafter. Before the nailing, the thread should be hung to make the nail line straight.
5. For each 5-6 color steel plates installed, check the flatness of the two ends of the version. If there is any error, adjust it in time. If the aluminum plate is slightly skewed, the alignment position of the galvalume sheet can be finely adjusted. Such as when locking the mount. Move the galvalume sheet to the left or right by 2mm.
Second, the matters needing attention
1. Before the installation, check-in time to ensure that the material of the roof is not worn, to ensure that it can be used normally, and to ensure the life of the application under normal conditions.
2. When processing aluminum zinc steel coils, adjust the gap of the processing roller system according to the thickness of the color-coated aluminum coil, and remove the foreign matter on the roller surface and the pallet; at the same time, check whether the double-coated aluminum-zinc coil is stripping paint, such as off Paint, the cause should be identified and the measures must be taken before processing can continue.
First, the installation requirements
1. The laying of Galvalume Corrugated Roofing Sheet should pay attention to the wind direction all the year round, and the rib lap joint needs to be connected with the wind.
2. The connection between the high quality Galvalume Corrugated Roofing Sheet is only one rib, and the female ribs must be on the male ribs.
3. The gutter and the lower end are bent about 10 degrees to form a drip line.
4. The fixing screws should be perpendicular to the aluminum plate seat code and the rafter and align with the center of the rafter. Before the nailing, the thread should be hung to make the nail line straight.
5. For each 5-6 color steel plates installed, check the flatness of the two ends of the version. If there is any error, adjust it in time. If the aluminum plate is slightly skewed, the alignment position of the galvalume sheet can be finely adjusted. Such as when locking the mount. Move the galvalume sheet to the left or right by 2mm.
Second, the matters needing attention
1. Before the installation, check-in time to ensure that the material of the roof is not worn, to ensure that it can be used normally, and to ensure the life of the application under normal conditions.
2. When processing aluminum zinc steel coils, adjust the gap of the processing roller system according to the thickness of the color-coated aluminum coil, and remove the foreign matter on the roller surface and the pallet; at the same time, check whether the double-coated aluminum-zinc coil is stripping paint, such as off Paint, the cause should be identified and the measures must be taken before processing can continue.
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