Sound insulation foam core sandwich wall panel for external wall partition

This is a Good & New Choice for Your Construction on Hand or in the Future !ZJT LIGHTWEIGHT COMPOSITE EPS SANDWICH CEMENT WALL PANEL  ZJT EPS Sandwich Cement  Wall Panel     ZJT Light Composite Energy-saving Sandwich Wall Panel is the new type building material which cou

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This is a Good & New Choice for Your Construction on Hand or in the Future !



ZJT EPS Sandwich Cement  Wall Panel

     ZJT Light Composite Energy-saving Sandwich Wall Panel is the new type building material which could be regarded as the substitute of the traditional bricks.

With the advanced equipment and scientific method, our company obeys the strict crieria of  production and has produced the evironmental and high quality wall panel.It is widely used in the wall partition,roofing and floor.The  technology of our  product  is the practice and a new breakthrough of the reform of  the  wall materials.

It will be your new choice to build your projects.

Product Composition

Surface : fiber cement board/calcium silicate board

Core materials: EPS / cement / fly ash / sand / additives

Sound Proof Foam Core Sandwich Wall Panel for Exterior Partition Wall


Product Advantages

1. Energy saving, Green, Environmental friendly 
The raw materials do not include harmful substances. 
Energy-saving effects of the building is greatly improved. It is also highly recommended  by the government.
2. Durable
70+ years building life span.
3. Strong Hanging Force
Hard surface and no damage after impacting. The hanging strength of Single spot is 100kg can be nailled and affix tile.
4. Fireproof 
Panels have a fire rating of 4 hours and A class of National standard.
5. Waterproof, Dampproof
No bead on wall panel surface in wet climate.
6. Sound insulation 
The sound insulation capacity in the air is 35db-45db (according to National standard: GBJ121-88).
7. Quakeproof   
More suitable for seismic & cyclone prone zones.
8. Unique tongue and groove 
Specially designed tongue and groove arrangement ensures a perfect joint and makes construction faster.
9. Rapid installation 
Being light in weight, handling & installation become very easy. One worker can do 20 sqm every day.
10. Dry working 
It is very convenient, less building rubbish left after installation and clean up easily.
11. Excellent surface finish 
The wallboard surface is level. You can plaster directly for inner decoration.It also can take all decorative treatment.


                                       Product Application                                          

widely used:

residential building, school,hospital, prefab house, office,

hotel, public construction, entertainment place,etc.                   

Sound Proof Foam Core Sandwich Wall Panel for Exterior Partition Wall

wall/exterior wall/interior wall/super high wall/abnormity wall,

roof, floor, pipe, fire well, equipment partiton,etc.

Sound Proof Foam Core Sandwich Wall Panel for Exterior Partition Wall


Product Parameter                                             

 Product Specification


Technical Index 

 ItemTesting Indexes
 Model (Thinkness/mm)60mm75mm90mm120mm150mm
1Anti-impact Capacity
[Standard sandbags/times]
2Anti-bending Damage Load 
[times over deadweight]
3Compressive Stregth [Mpa]≥3.5≥3.5≥3.5≥3.5≥3.5
4Softening Coefficient≥0.8≥0.8≥0.8≥0.8≥0.8
5Surface Density [kg/]≤70≤70≤90≤110≤110
6Moisture Rate [%]≤10≤10≤10≤8≤8
7Drying Shrinkage Value [mm/m]≤0.5≤0.5≤0.5≤0.5≤0.5
8Hang Force [N]≥1000≥1000≥1000≥1000≥1000
9Sound Insulation Capacity In the Air[dB]≥35≥35≥40≥45≥50
10Fire Endurance [H]≥1.5≥1.5≥2.5≥3.0≥4.5
11Heat Transfer Coefficient [W/m2.k]≤2.0≤2.0≤2.0≤2.0≤2.0
12Inner Radiation Index≤1≤1≤1≤1≤1
13Outer Radiation Index≤1≤1≤1≤1≤1


How to install 

  1. Set line: set line and carry panel in position.
  2. Saw panel: use hand-hold eletrict saw to cut freely.
  3. Sizing: sizing cement on tenon side of two panels then spread ploymer mortar on one tenon.
  4. Installation: carry panel prepared to be installed panel.
  5. Plant bar in wall and pillar:dry one hold in the original pillar or wall and fix panel by one steel bar.
  6. Corret and fix: use one guiding ruler to check and level correction.
  7. Plant bar in structure beam:drill one hole in structure beam and plant one reversed 7 type shaped steel bar to fix with wall panel.
  8. Plant bar in floor: dirll one hole in floor and panlt 7 types shaped steel bar to fix with wall panel.
  9. Plant bar between wall panel: plant one 200mm length steel bar in the angle or 45 degree to fix between two panels.
  10. Install electric wire and switch: set lines on the place required to be settled with concealed wire and switch box.
  11. Grout and fill slurry: fill and handle corrected wall panel with ploymer mortar.
  12. Scrapping ash and sticking anti-crack cloth, coating:stick anti-crack cloth and brush coating after grouting slurry.

Accessory Materials
Cement Mortar
Steel Bar
Wooden Wedge
Electric Circular Saw
Anti-crack Tape

Loading Information

Items(mm)Single(piece)Load by 20'GPLoad by 40'GP

Free packing: normal pallet + packing belt
Standard exporting packing: good pallet+pearl wool+corner protective paper+packing belt+plastic thin film
Loading: Normally 18 pallets per 20' container or according to clients' requirements

About Us                                                              

     In the trend of low-carbon and energy-saving in domestic and world wide, ZJT is on a mission environmental protection, and actively promoting the development and popularization of green building materials. The composition of the materials of ZJT energy-saving wall panel strictly implements national GB6566-2001Building Materials Radionuclide Limited standard, which belong to the main of the radioactive building materials and a kind of decoration materials, 100% do not contain harmful substances in humans, and in high temperature combustion state, the release of excessive part also can be operated in an efficient range so it has no direct threat to human. 


Customers'  satisfication will be the best compliment for us!


Sound Proof Foam Core Sandwich Wall Panel for Exterior Partition Wall
Our capabilities speak for us!

   Sound Proof Foam Core Sandwich Wall Panel for Exterior Partition Wall

 You can always truth us!

 Sound Proof Foam Core Sandwich Wall Panel for Exterior Partition Wall



1. Q:How about your packing?

   A:Free packing: we use normal pallet and packing belt for panels.

  • Standard exporting packing:good pallet,pearl wool,corner protective paper,packing belt,plastic thin film.  
  • Packing size: 2270*610*(60-200)mm 

2. Q:How about your loading?

   A:Our loading is normally 18 pallets per 20' container or according to clients'  requirements.

3. Q:What is your MOQ?

   A:A 20 feet container.

4. Q:How about your time of delivery?

   A:It's about 15 days after receiving deposit.

5. Q:How can we get samples?

   A:Our samples are free for your reference,you just need to pay for the freight.

6. Q:How about the payment terms?

   A:30% T/T in advance T/T balance in US$ before delivery.


Contact Information

You won't miss this good new type building material!

Dear friend, if you have any questions or interest, please feel free to  contact me and  let's talk more details. 

Chancy Lan
Tel: 0086-592-5216902
Company Address: Xiamen ZhongJingTai Building Materials CO., Ltd.
 Unit 2A, Lianchang Building, No 6-8Huli District,Xiamen, China.


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