Jinan Color Steel Plate Factory believes that the general steps of color steel plate installation are divided into three parts, namely, preparation for installation, implementation of installation and inspection of installation. These three parts can help us solve many problems. It is helpful in construction sequence and construction quality.
For example, we are installing curtain wall panels by means of movable scaffolding. Therefore, we also need to pay attention to the distance between the curtain wall and the working surface and the axis within the scope of ensuring the bearing capacity of the relevant construction scaffolding.
In addition, we also need to find out the spacing and location of the corresponding control points by comparing the reference plane and pay attention to its intervisibility; The spacing of the installation angle shall be found through the reference plane; The horizontal difference between it and the control elevation is also a very important parameter; After that, keep a certain distance from the building vertically.
It is common to carry the color steel plate when installing it, but the handling is also particular, and you should carefully lift both ends at the same time. This will prevent damage to its surface oxide film. When installing wall panels, lift one panel at a time. Fixture shall be special fixture, which is generally available from manufacturers. The hoisting shall be carried out slowly to avoid some bumping.
Generally, there are two ways to fix the sandwich panel: we can use self tapping screws to pass through the wall panel and fix it directly on the wall substructure in this way. We can also use self tapping screws to connect with the wall sub structure indirectly through connectors in this way.
Generally, the precision related to the installation of curtain wall panels is specified as follows: its elevation perpendicularity is 2mm, and its surface flatness is 3mm. In addition, the straightness of the joint is 0.5mm, which shall be installed according to the manufacturer's regulations.
During installation, weather proofing adhesive is also required. This is usually used when some edge plates and flashing plates are fixed. Attention shall be paid to the tightness of weather resistant sealant when caulking and sealing, so as to effectively prevent air infiltration and rainwater leakage.
At the end of the installation, we also need to check. Generally, after the installation of color steel plate curtain wall, we should remove the protective tape on the surface of the wall panel layer by layer from top to bottom, and remove the frame layer by layer. More relevant content will come to our website http://www.jnhscg.com Consult!