Steel Color Styrofoam Sandwich Panel

Lightweight steel color styrofoam insulation EPS sandwich panel for wall and roof Sandwich panel is a structure made of three layers: low density core inserted in between two relatively thin skin layers. This sandwich setup allows to achieve excellent mechanical performance at minimal weight....
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Product Details

Lightweight steel color styrofoam insulation EPS sandwich panel for wall and roof

Sandwich panel is a structure made of three layers: low density core inserted in between two relatively thin skin layers. This sandwich setup allows to achieve excellent mechanical performance at minimal weight. The very high rigidity of a sandwich panel is achieved thanks to interaction of its components under flexural load applied to the panel: core takes the shear loads and creates a distance between the skins which take the in-plane stresses, one skin in tension, the other in compression. General information on sandwich panel structure, different sandwich core types available and the potential with respect to weight savings is available in the following reference.


1. Easy and quick to install;

2. Excellent load and span capabilities;

3. Significant savings in site installation costs;

4. Panel comes in a range of aesthetically pleasuring colors;

5.  Energy saving thermal insulation;

6.  Superior air tightness for controlled environments;

7. Good reactions to fire properties;

8. Durable, long lasting, stood the test of time in the extremes of harsh climate.




Wall panel: 950mm 1150mm 1200mm;

Roof panel: 950mm 980mm

LengthAccording to customer' s request
MaterialPolystyrene foam board(EPS), Color steel sheet    
StructureUpper and lower layer: Color steel sheet  
Core materialpolystyrene foam board or polyurethane foam board    
ThicknessColor steel sheet: 0.3-0.8mm 
Polystyrene foam board50mm 75mm 100mm 150mm 200mm    
Density8-20kg/m3 Polystyrene
Life Period15-20 years    
PackagePVC foil  


various roofs and walls referring to the large size industry factory, storages, exhibition halls, gymnasiums, outdoor shelter etc.    

eps sandwich panel 1

Sandwich panel is currently a common building material products, has two layers of metal panels and middle polymer insulated core repression. 

Forming an outer steel full account of the structure and strength requirements, taking into account the appearance, the inner surface layer is formed into a flat to suit a variety of needs. Filling system used is closed cell molecular structure, can prevent moisture condensation. 

Two layers of metal sheets, middle polymer insulated core repression like EPS, rock wool, glass wool.



Widely used in steel structure workshop, simple movable house roof, wall, air clean ceiling and partition, prefab house, commercial and residential buildings, etc.

eps sandwich panel 2


Packaging & Shipping


Our Services

1) 7*24h online service, warmest and the most patient.

2) samples are free but the fees for transportation should be in your charge.

3) installation,technology support and training by extra.

4) post-sale service by extra

Our Company——ZJT

xiamen ZhongJingtai building materials Co., Ltd, a comprehensive enterprise, specializes in developing and producing the new energy-saving wall materials. Located in the beautiful city, Xiamen, ZJT has modern working environment and production base. The factory is located in Quanzhou and its annual production capacity is more than two hundred million square meters.  


The energy-saving sandwich wall panels are our main product, which has many advantages compared with traditional wall panels, including lightweight, solid core, thin body, high strength, shock resistance, heat insulation, sound insulation, fireproofing, waterproofing and easy installation. This not only conforms to modern construction requirement but also meets the country environmental-friendly building policy. 


We adhere to the "quality first, win-win cooperation" business philosophy. We can design the sandwich wall panels according to your special request. Welcome to visit our factory and become our clients some day! 

our factory.webp

If you have any more questions, please don't hesitate to let us know. We will send you more details. Thank you!

Contact person: Lana Chen

TEL: 86-592-521690



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