| Customization: | Available |
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| After-sales Service: | 5years |
| Application: | Exterior Wall Of Building, Roof, Wall Panel, Interior Partition Wall |
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| Item | Features | Details |
| 1 | Lightweight | EPS cement sandwich panels are one-fifth of the weight of concrete and are produced in easily handled sizes. (Density for 100mm is 66/m2) |
| 2 | Economy | Using EPS cement sandwich panels can shorten the construction period in half because of its lightweight and easy workability. In most cases the need for supplementary insulation can be avoided. |
| 3 | Energy-saving |
Thermal conductivity of EPS cement sandwich panels is one-tenth of that of concrete, that means insulated features are 10 times than concrete. Thermal insulation for EPS cement sandwich panels of thickness 100mm is equal to clay tile wall of 300mm. Therefore, EPS cement sandwich panels are building materials with excellent features of thermal insulation. |
| 4 | Sound insulation | Sound insulation for EPS cement sandwich panels of 100mm is 42dB. |
| 5 | Fireproofing (3 hours) |
The fire-resistant time for EPS cement sandwich panels of 100mm is 3.hours. The original materials of EPS cement sandwich panels is totally inorganic and is incombustible, and will not volatilize noxious gas even under the high temperature. The product is especially suited for fire-rated applications. |
| 6 | Anti-vibration | As a building envelope, EPS cement sandwich panels are known for their excellent anti-vibration by architects. In a simulated earthquake experiment (seismic intensity 8), none of the panels fracture, and joints of test construction are undamaged. |
| 7 | Environmental protection | The EPS cement sandwich panel is designed for consumers who are environmentally conscious. It helps reduce at least 30% of environmental waste, decrease over 50% of greenhouse radiation and over 60% integrated energy on the surface of brick. |
| 8 | Durability | EPS cement sandwich panel are not affected by harsh climatic conditions and will not degrade under normal atmospheric conditions. The service life matches with all kinds of construction. |
| 9 | Efficiency | The EPS cement sandwich panel is lightweight and easy workability means it is very quick to install on site, and the construction period will be shortened in half. |
1.Grass-roots cleaning
Clean up the grassroots that needs to be constructed, and the mortar or concrete protruding from the wall must be cleaned with tools to facilitate the construction of the next sandwich wall panel.
2. Elastic line bin
Perform the elastic line operation on the ground and the appropriate position of the wall surface to ensure that the installed sandwich wall panel can be horizontal and vertical. Position and grade the edges of the partition wall and the edges of the doors and windows, and then select the plates with the same specifications according to the dividing lines.
3.Sizing preparation
Cut the sandwich wall panel as needed, pay attention to adjust the width and length of the sandwich wall panel to minimize unnecessary losses. Then mix cement and medium sand in a ratio of 1: 2, and then add building glue to prepare a paste. When sizing, first use the water to paint the uneven grooves of the partition board, and then apply the polymer mortar to the uneven grooves of the partition board and the baseline of the floor.
4.Install wall panels
Move the sandwich wall panel to the position where it needs to be installed, stand it up, and align it up and down with the baseline. Use a shovel to pry the partition board from the bottom of it, and then press the board firmly against the board. , Make the mortar overflow from the joint, and then temporarily fix it with a wooden wedge, check the flatness and verticality of the partition wall board. After the inspection is completed, the connecting part between the wall panel and the wall panel needs to be fixed with a special steel bar at an angle of 45 downwards.
5. Grouting construction
After the sandwich wall panel is installed and calibrated, it is filled with cement mortar with a mix ratio of 1: 2 and the building glue is blended. The upper and lower gaps of the wall board and the joints between the boards must be used as much as possible mortar to fill. In the process of grouting, if you want to bury a concealed pipeline or a switch box in the wall, you can use mortar to fill it after the installation is complete.
6.Finishing
If you want to install a door frame on a lightweight partition wall, you can use a splint to cover the door directly on the wall panel, fix it with iron nails, and then use a decorative panel for the cover. Finally, the surface of the partition wall is coated with paint. You can also choose to paste your favorite porcelain to achieve certain aesthetic requirements.
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