Polystyrene Concrete Block Soundproof Sandwich Panel

ZJT Lightweight Composite Energy-saving Sandwich Wall Panel is composed of face panel and interior filling.The material of face panel is thin fiber cement board or calcium silicate board,and the middle is filled with lightweight composite core materials,including cement,EPS and fly ash.The quality and technology of product have reached to a new level and became the leading brand among the similar prodz
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Product Details

Polystyrene concrete block soundproof sandwich panel

Introduction to product composition

Cement / fly ash composite sandwich wall board was produced by rolling mechanized assembly line with polyphenylethylene foam board, cement, fly ash, reinforced fiber and admixture as main raw materials. The product has the characteristics of high strength, heat insulation and heat preservation, excellent waterproof performance and so on.



Specification of product




Application of soundproof wall panel


Composite light wall panel can be widely used in internal and external partition, roof, floor, steel structure partition wall. 

Its birth marks the inevitable renewal trend of wall materials, which replaces the traditional masonry. Its new architectural ideas and excellent performance meet the requirements of modern architectural environment.

01 Interior wall


02 Exterior wall

Building-Materials-Insulated-Decorative-EPS-Sandwich-Partition-Wall-Panel (1)

03 Roof & Floor

屋顶04      地板应用

04 Specific application scenario


Feature of wall panel


1. Energy saving, environmental protection, no harmful substances, no radioactivity, can be reused, do not produce construction waste, widely used in all kinds of places.
2. The fire resistance limit of fire prevention at 1000 degrees Celsius is more than 4 hours, and it does not emit toxic gases, and its non-flammability meets the national class A standard.

3.the thickness of the used area wall material is increased to be between 60 and 180 mm, and the building space is greatly saved compared with the traditional masonry wall thickness.


4. Moisture-proof and waterproof, in the container made of no waterproof finish, without any leakage, has good waterproofing and moisture-proof performance, suitable for wet areas such as plant, toilet, basement, etc. 
5. Compression resistance, earthquake resistance and shock resistance are assembled construction, which is a three-in-one structure, and the plate and tenon are connected as a whole, and the compression and anti-shock performance meet the national standard. 
6. Thermal insulation wall materials mainly use environmental protection and energy saving materials with anti-freezing and thermal insulation, with good thermal insulation and insulation function, which keeps the indoor temperature at a constant level and makes the environment more comfortable. 

7. The hanging and pasting wall board can be used for hanging heavy objects directly or on the upper expansion bolt, the single-point hanging force is above 50kg, the surface of the panel of the wall board is smooth and smooth, and the dust can not be generated, and the materials such as the ceramic tile, the wall paper and the wood decorative plate can be directly adhered and processed.

Certificate of panel 

资格证书2 Cheap-Composite-Solid-Core-Quakeproof-Cement-EPS-Sandwich-Panel Cheap-Composite-Solid-Core-Quakeproof-Cement-EPS-Sandwich-Panel


Install process


Light weight composite sandwich wall panels installation process:

1.Put wire,transport board in place,popup or down the wall plate and gauge double in the respective axis mount.

2.Any use of drilling to cut according to wall plate specifications.

3.Put cement binder and wall board in foundation.

4.Put cement binder,two pieces of the tenon on one side cement to wipe polymer mortar on any tongue and sides.

5.Installation,firstly prepare for the installation of plate moved into connection location,wall correction with a crowbar,use force tightly,to let polymer mortar extrusion from the joints in high spirits.

6.Adjustment,use wood wedge to bit into the bottom of the wall plate so that it adjust vertical formation

7.Correction,fix,use more than 2m or 2m guiding rule to check vertical,flat correction.

8.Grout,fill the pulp,use polymer mortar to infill and flatness after correcting the wall body,use polymer mortar to fill the gap size up or down.

9.Fixed,upper part of wall panels with Φ6mm or Φ8mm steel reinforce in the middle of walls by 45 degrees to bit into,the bottom with “7shaped”ribbed steel,one head is bitten into concrete base,the other head is bitten into the wall plate

Simple installation process:

1.Put wire   2.Cutting   3.Put cement binder   4.Put cement binder  

5.Adjustment   6.Installation   7.Correction   8.Fill the pulp   9.Fixed




Q1:   Are you a factory? 

A1:  Yes, we have nearly 20 factories.Welcome to our factory!

Q2:  Your MOQ? 

A2: 500  meters

Q3:  Why do you higher prices than other companies ?

A3:  For the same quality products, we are committed to provide the lowest price.

Q4: How long do you need to produce a cycle? 

A4:  1-3 days for samples; 7-25 days for batch goods.


Contact us

Xiamen Zhongjingtai Building Materials Co., Ltd 

Unit2A, Lianchang Building, No6-8 Huli District, Xiamen, China

Contact person:Jodie Huang  

TEL: +86-592-5216902    FAX: +86-592-5216319    

Mobile/Whatsapp/Wechat: +86-13695041249 

Email: sales07@zhongjingtai.com   Website: www.zhongjingtai.com  















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