Installation of color steel sandwich panel
During the installation of color steel sandwich plate, it is common to carry the plate, but the handling is also particular, and both ends should be raised carefully at the same time. This will prevent damage to its surface oxide film. When installing
the wall panel, it is better to lift one panel at a time. Fixture to choose a special fixture, general manufacturers will have such a fixture. Hoisting should be carried out slowly to avoid some bumps.
For the sandwich panel fixation, there are
two ways: we can use self tapping screws through the wall panel, in this way to directly fix on the wall substructure. We can also use self tapping screws through connectors to indirectly connect with the wall substructure in this way. Generally, the
installation accuracy of curtain wall panel is regulated as follows: its elevation perpendicularity is 2mm, and its surface flatness is 3mm. In addition, the straightness of the joint is 0.5mm, and the installation must be carried out according to the
In the installation, also need to use weather resistant glue. This is usually fixed in some edge plate and flashing board will be used. Pay attention to the use of weather resistant glue caulking seal to maintain its
tightness, so that it can effectively prevent air permeability and rainwater leakage.
At the end of the installation, we need to check. Generally, after the installation of the color steel sandwich panel curtain wall is completed, we need to remove
the protective adhesive tape on the surface of the wallboard layer by layer from top to bottom, and dismantle the frame layer by layer. Take care that the wall panel is not scratched or bruised. Check and clean some binders and dust to keep the integrity
of the whole construction.
Characteristics of color steel sandwich panel
1. Light weight, less than 14kg per square meter can fully reduce the structural load and reduce the structural cost.
2. Quick installation, light weight of the
composite plate, splicing installation and cutting at will determine its simple installation, which can greatly improve efficiency and save construction period.
3. Fireproof, the surface material and thermal insulation material of color composite
sandwich panel are non combustible materials, which can fully meet the requirements of fire protection code.