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Writer's pictureBona House Materials

Sandwich panel installation

Updated: Oct 18

Sandwich panel is a popular product because of its various application, good quality and superior performance. In order to make sure the good use of the sandwich panels, we need to pay attention to the correct installation for it. 


  1. Secondary layout drawing


This is an important step for the sandwich panel prefabrication and installation. It is to transform the design drawings into a drawings that can be understand and produce in the factory, specify the detail requirement and measure of each piece of sandwich panel, this is an important step for sandwich panels to be produced in China sandwich panel factory, and it can be easily assembled on the construction site in accordance with the drawing, to ensure the firmness of the insulated panels and accelerate the installation speed.


  1. Make a sandwich panel purchase list


The sandwich panel type and thickness shall be determined by calculation or test according to the drawing design and project requirement for the heat preservation and fire resistance etc.


Sandwich panel has good physical and chemical properties. Take magnesium sulphate panel for example, the filling insulation of this panel is grade A flame retardant materials. It will not melt when burning and has no high temperature decomposition droplets. It is the best fire-proof building composite panel in China at present, which has high strength, impact resistance and good seismic resistance.


According to the technical parameters of the sandwich panel, draw the layout of the sandwich panel, determine the processing length and quantity of the panel according to the project layout, and provide the material number and purchase list.


sandwich panel installation

  1. Materials inspection and protection


After the raw materials enter the construction site, they shall enter the site for acceptance under the supervision, and shall be sampled and rechecked according to the regulations. All kinds of raw materials shall be stored in categories, rain proof, sun proof and fire-proof, and shall not be stored in the open air.


All the sandwich panels shall be well protected during transportation, stacking and installation.


  1. Safety measures


Before the sandwich panel construction, the safety technical disclosure shall be made according to the requirements of sound safety production management.


Regularly carry out safety inspection, regularly carry out safety education activities, and improve all employees their self-protection ability.


The on-site power consumption must be in strict accordance with regulations. Power construction shall be provided with rainproof and leakage proof protection measures to prevent high-altitude electric shock of construction personnel.


Helmet must be worn when entering the construction site, safety belt must be fastened and anti skid shoes must be worn when working at heights.


Do a good job in the safety protection of high-altitude construction. Workers must hang their safety belt on the safety rope during construction to prevent falling from high altitude. Personnel suffering from diseases not suitable for high-altitude operation shall not be arranged for high-altitude operation.


  1. Installation tools


During the construction, some auxiliary tools are usually used to cut the color steel sandwich panel into suitable size. What are the main auxiliary tools? Here is to introduce you the tools and requirements used to install sandwich panel. 


  • Profile Cutting Machine: It is mainly used for the aluminum profiles to match with color steel panels.

  • Hand-held curve saw: It is mainly used to cut holes on the color steel panels. It is easy to use.

  • Electric scissors: used for cutting color steel panels, low noise, easy to use.

  • Electric hammer: drill holes on cement floor and cement wall, power 550W is appropriate to install expansion bolts.

  • Electric hand drill: The optimum drilling diameter is 6 mm, voltage is 220 v, power is 230 w, and speed is 1350 per minute.

  • Riveting Gun: Electric or manual, used for fastening core-pulling rivets.

  • Horizontal ruler: line hammer, square ruler, tape ruler, etc.


All kinds of operation machines and tools should be qualified, safe and reliable after inspection, all kinds of measuring tools should be verified.


sandwich panel installation for a steel structure warehouse in Sadia Arabia

There are many sandwich panel types, and special insulation core and special specification steel sheets can also be tailor made according to different needs of customers.


The scope of application to the sandwich panel construction is very wide. It can be applied to the ceiling and wall of the purification room, enclosure and industrial plant, warehouse, cold storage, partition of air conditioner, etc.


The construction and installation of sandwich panel are convenient, which length and width can be fixed according to the requirements of the projects, and modular design can not only reduce the cost of the basic and structural engineering of the building, but also easy to disassemble and assemble many times.

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