1- Before installing the sandwich panel, you should be completely sure of the rigidity of the structure, as mentioned in the previous parts. It will include (columns – king beam – purlins, etc.), whose correct installation is a guarantee for the correct installation of the sandwich panel.
2- Normally, the installation of the first sandwich panels should be started from the side parts, and the installation of sandwich panels with a distinct part of the structure should be considered.
3- The inner and outer parts embedded in the sandwich panels play an important role in overlapping, so attention should be paid to their accuracy.
4- A better overlap will make it waterproof – stability will be increased. In order to do this, it is better that the distance of the support sometimes reaches its minimum value. Also, remove the burr caused by the drill and place the fixing elements at 90 degrees from each other and next to each other.
5- Before the implementation stage of sealing, the surface must be free of any dust and pollution. Also, the sealing process should be done continuously and without interruption.
6- The use of stone for cutting is not recommended in any way, the reason for this is the heat generated by the stone and eventually burning the sheet. It is recommended to use cutting discs with well-polished teeth for cutting.
7- The connection points of the sandwich panels must have acceptable stability and must be placed completely on top of each other, this will prevent penetration.
8- If it is necessary to use other accessories such as roof, shelf, etc. in the sandwich panel installation, the installed positions should be threaded and a seal should also be used.
9- All connections between columns, purlins and sandwich panels should be made through threaded engagement with sealant.
10- During the installation of the sandwich panel, it is necessary to make sure that there is no moisture-fluid penetration in the final part.
11- During installation, you should avoid moving continuously on the sandwich panel, and if necessary, you should try to move on some supporting points. Continuous movement may cause bending in the middle parts.
12- When moving on the sandwich panel, it is necessary and necessary to use shoes with soft and flexible soles.
13- It is possible to carry by hand on the site, but the condition is to use gloves and not to harm the person and the sandwich panel.
14- The side parts of the sandwich panel are prone to the most damage, which should be paid special attention during transportation.
15- When carrying the sandwich panel, it should be moved vertically with the help of the hand.
16- It is necessary and necessary to use a mechanism to transfer and move the sandwich panel. The main goal is to enable moving and increase the speed during installation. For this, a conventional and continuous mechanism can be used, which is characterized by the use of two clamps in the initial and final part of the panel and in the middle part. In the middle section, we can use a rope to increase confidence and guide (transverse transfer).
17- The use of the mechanism to transfer and move the sandwich panel vertically is similar to the previous case, if the necessary force is available to lift the panel, we can easily do it using a clamp.
18- It is not recommended to move the panel when the wind speed is more than 10 meters per second.
19- In the first part, for installation, clamps with a quick mechanism should be used to connect profiles. The conditions related to the sandwich panel are very important and necessary. It is recommended that after making sure that the sandwich panel remains stable, we tighten it through connections that are at least 100 mm away from the end of the panel.
20- The installation of sandwich panels must be in accordance with the plan and related drawings. It is recommended to use a ladder or top to move the panel and install it.
21- It is recommended to use special ladders for the assembly of sandwich ceiling panels. These ladders will prevent scratches in the sandwich parts
22- For the installation of sandwich panels, different criteria should be considered. This criterion can be seen as the examination of king arrows and also purlins. Also, we should have complete information about the amount of slope and also the distance of the sometimes used support.
