| Customization: | Available |
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| After-sales Service: | 5years |
| Application: | Exterior Wall Of Building, Roof, Wall Panel, Partition Wall |
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Freda Lin
EPS Cement Sandwich Panel is a revolutionary building element. Its structure is composed of a central core of EPS, sand, and cement, which is then encapsulated by two outer layers of either calcium silicate or fiber cement board. This construction makes it highly versatile, as it can be used in a multitude of building applications. Whether it's for creating interior dividing walls to separate spaces within a building or for forming the exterior walls that need to withstand environmental elements, the EPS Cement Sandwich Panel provides a reliable and efficient solution.
EPS Cement Sandwich Panel is an innovative building material that combines the best properties of different components. The outer layers, made of either calcium silicate or cement fiber board, provide a durable and protective surface. The inner core, with EPS as a major ingredient along with cement and other materials, offers lightness and good thermal performance. This panel is widely used in construction due to its ease of installation, cost-effectiveness, and its ability to enhance the energy efficiency of buildings. It is an ideal choice for both new construction projects and renovation work.
| Features | More Detail | ||||||||||||
| 1 | green | 100% free of harmful substances and are of A non-radioactive products, 100% Non-asbestos. | |||||||||||
| 2 | lightweight economic | The volume-weight only 750-800kg/m3 , the weight of 75mm thickness ZJT board is 54kg/m2, equal to 1/6 of brick weight, 1/7 of 120mm thickness masonry. | |||||||||||
| 3 | increase valid space | the thickness of ZJT wall decreases 85mm by using 75mm thickness ZJT boards. Thus, valid space increases 1/m2 per 11.8mm. in other words, it can increase 6/m2 per 100/m2 . | |||||||||||
| 4 | moistureproof waterproof | will keep dry and leave no stains. During humid days, the boards will not condense water either. suitable to be installed in such wet areas as kitchens, bath rooms, basements because of its moistureproof and waterproof. | |||||||||||
| 5 | fireproof | Fireproof limit of ZJT boards is more than 4 hours and does not emit toxic gases under 1000 degree. The nonflammable performance reaches national A-class standard. | |||||||||||
| 6 | heat insulation | ZJT board is composed of special material to keep heat and thermal within a favorable condition. At same time, the ZJT boards are able to adjust moisture automatically and keep moisture at a balance level. | |||||||||||
| 7 | sound insulation | The raw materials of ZJT boards have good performance in sound insulation. ZJT board with 90mm thickness gains sound insulation of 42dB. | |||||||||||
| 8 | walls can be nailed and grooved | ZJT board can be grooved to have conductor arrangement or nailed to hang heavy object. The surface of ZJT board is smooth enough to make finisher processing directly with tile, wall trim and so on. | |||||||||||
| 9 | good integration | By using steels at the joints, the strength of walls is high enough to do partition in large story height and long span structures and it anti-seismic performance is several times higher than masonry. | |||||||||||
| 10 | easy and fast construction | It can be cut to adjust length and width at will. The process of installation is easy and fast, without the need of pl | |||||||||||
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.
1. Non-load bearing wall panel for high grade house
2. The building with higher requirement of sound proof, fire-proof and damp resistance.
3. Microclimate adjustment system and passive fire protection system.
4. Building at seismic area equal to or less than 8 magnitudes.
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