China Low Cost Factory Sandwich Cement Wall Panel for House Wall

Low Cost Factory Sandwich Cement Wall Panel for House Wall

Why choose EPS sandwich panel to replace hollow block

1. Density. The general eps sandwich panel has a density of 650kg / m³ (hollow block density of 800-1000kg / m³.
2. Fire performance. The fire resistance limit of eps sandwich panel can reach more than 3 hours, and thehollow block is 1.5-3 hours.
3. Waterproof and moistureproof. EPS sandwich panel can be used in various partition locations where moisture resistance is required. The hollow block is easy to change its original properties in a humid environment, and cannot be soaked in water for a long time, which is a non-waterproof material.
4. Sound insulation. The sound insulation of the eps sandwich panel reaches 47-51 dB, which can be used in classrooms, conference rooms, song halls, nursing homes and other places with sound insulation requirements. The hollow block joint can reduce the sound insulation effect, the decibel index is not high, and the sound insulation effect is not obvious.
5. Single point hanging force. The single-point hanging force of the eps sandwich panel is 100kg, which can directly hang heavy objects such as air conditioners, water heaters, televisions, and range hoods. It is also possible to directly open a wire groove in the wall and bury the hydropower pipeline. The aeration block has poor stability, and it is dangerous to hang heavy objects. The 100-120-thick hollow block cannot hang heavy objects.
6. Construction speed. Dry construction. The construction speed of workers is 35-50 square meters per person per day. Hollow block masonry wall construction speed of 15-20 square meters per day.

Where we can use EPS sandwich panel

1. Lightweight EPS sandwich panel as non-load-bearing internal partition wall can be used in hotels, hotels, schools, hospitals, office buildings, high-end apartments, stadiums, exhibition centers and other buildings to meet different customers' needs for modern and indoor indoor and outdoor environments. Claim. This product is simple and convenient for splicing and installation, more than 6 times faster than the block wall, which can greatly shorten the construction period, and the construction is particularly fast.

2. Hotel, ktv, meeting room, pay more attention to privacy and sound insulation. The lightweight EPS sandwich panel is a solid wall board, which meets the Chinese people's need for a solid wall. The closed microporous structure inside the plate effectively blocks the dual functions of sound transmission and sound absorption to ensure privacy. The air insulation is ≥48dB, and its sound insulation effect is better than that of ordinary aerated bricks.

3. For leisure and entertainment restaurants, due to the high strength of lightweight partition boards, it can hang heavy objects such as wall cabinets, air conditioners, and televisions: decorative plates can be directly nailed to the wall boards with iron nails. It can be sawed, nailed, drilled, cut, and the building pattern can be made at will. The surface of the lightweight partition board has good flatness, no plastering is required, and wallpaper, wall tiles, and spray coating can be directly applied after filling.

4. Workshops and factories (including steel structures). Lightweight partition boards are mainly considered as fire prevention and fire protection requirements as workshop and factory partition walls. Lightweight partition boards have undergone high-temperature combustion tests at 1000 ºC. The test requires that no harmful gas is generated during the combustion process, and it belongs to Class A fireproof materials.

How to install EPS sandwich panel

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 partitionboard 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.

Why choose ZJT

1. Professional production equipment

2. Trustworthy quality, tested by SGS, TUV

SGS

--Compressive strength

--Impact test

--Hanging nail force

--Thermal conductivity

--Fire resistance tests

--Sound transmission loss

TUV

--Non-combustible

3. Project around the world

Contact information

Freda Lin
Xiamen ZhongJingTai Building Materials Co,. Ltd
Website: http://www.zhongjingtai.com/
Tel:0086 136 6600 3756
Facebook: Freda Lin