Sandwich panel is a type of building structure consisting of several layers pressed together. This product usually consists of three layers, the outer two layers of which are made of metal sheet and a layer of insulation is placed between them. The middle core and the sandwich panel sheet are made of various materials, each of which is suitable for a type of use. Also, the use of sandwich panels saves costs due to the reduction of project execution time. Before examining the types of sandwich panels, it is better to familiarize yourself with its advantages and disadvantages.
As we said, sandwich panel is suitable for many types of applications due to its variety of materials. For example, the foam used in the structure of sandwich panels insulates it against the entry and exit of any energy such as sound, heat, cold and moisture; This feature is present in all types of sandwich panels, but the degree of insulation of each panel is different based on the type of foam used.
For example, polyurethane foam has the highest resistance to moisture and rock wool foam is known to be the best type of foam against fire. The features of the sandwich panel do not end there, in fact, the sandwich panel has a set of factors needed by an employer for construction. The sheet used in the sandwich panel is also resistant to decay and corrosion caused by sunlight, humidity, or solvents and materials used in some types of applications. Aluzinc sheet is of high quality among the available sheets and is often used for humid environments such as the northern and southern regions of the country and cold room and clean room applications. Galvanized sheet is also resistant to moisture after Alozinc sheet due to its zinc coating.
price sandwich panel is calculated according to the type of sheet, the amount of thickness, the type of foam, the dimensions, the meterage, etc.
Wall SandwichPanel
Sandwich wall panel is a structure that is used to cover walls and sheds; It consists of polymer foam and steel sheet. The wall sandwich panel is structurally different from the ceiling sandwich panel. The sheet and foam used in the wall sandwich panel structure are smooth and without protrusions.
Wall sandwich panels are used in the construction of many types of structures such as sheds, factories, sheds, cold storage, clean room, cargo room, etc. In addition, the edge of the sandwich wall panels sink into each other in the form of a tongue and a tongue. Another type of wall sandwich panel is the hidden screw sandwich panel, which is placed on the side panel during the installation of the edge of one of the panels, as a result, in addition to having a beautiful appearance, it also causes proper sealing and sealing of the panels.
Roof SandwichPanel
Roof sandwich panel is a structure that is used to cover the roof. The structural difference between the roof sandwich panel and the wall sandwich panel is in the protrusions called steps, which increase the bending strength of the sandwich roof panel.
Wall sandwich panel and ceiling sandwich panel do not differ from each other in terms of the type of material, that is, any type of sheet or foam can be used in the construction of both wall and ceiling sandwich panels. According to the placement of the sandwich panel in the structure, they usually produce ceiling panels with a thickness of 4, 6, 8 or finally 10 cm; Because the thickness is more than this, it makes the ceiling sandwich panel belly up.
Install SadnwichPanel
When installing a sandwich panel, a profile is used for the foundation. First, the installer performs the substructure according to the desired dimensions. Then, after welding the profile connection, sandwich panel placement is done. Note that the sandwich panel installation process is very important and sensitive, and even if you have prepared the best panels and the installation process is not done correctly and according to the principles, it will damage the panels and reduce the life of the structure.
Color
Sandwich panel has a high color variety and unique beauty. Sandwich panel in different colors such as green, jade, white, red, etc. There is. Of course, each manufacturer’s color resin for sheets is somewhat different.
Coold Room
Usually, the best type of sheets and foam are used for the implementation of mobile and fixed cold storages, because cold storages are very sensitive and key environments that must have stable temperature and humidity and protect the quality and health of food.
For this purpose, they use the combination of polyurethane foam and aluzinc sheet for this type of applications. The thickness of the sandwich panel is between 7 and 10 cm for cold stores above zero and between 10 and 15 cm for cold stores below zero. Cold room sandwich panels are used to build cold rooms and tunnels, industrial buildings such as factories, large buildings, etc.
Clean Room
Clean room is also one of the critical and vital points in many industries, especially medical industry, nuclear industry, electronic parts production industry, food industry. A wall sandwich panel is generally used to build a clean room, because a clean room is a space that runs inside a covered building and does not need a ceiling sandwich panel.
The material used in the sandwich panel of the clean room is the same as the sandwich panel of the cold room, and polyurethane foam and aluzinc sheet are the best options for this use.
In this article, we have reviewed the types of sandwich panels from the Markaz Panel , so that you can get to know the structure of the panel and its types well, so that you can act correctly when purchasing and choosing the desired panel and be satisfied with your purchase.
Source:Types Of SandwichPanel
