insulated exterior house siding light wall panel MJ402

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Min.Order Quantity: 1,000 Square Meter/Square Meters
Supply Ability: 20,000 Square Meter/Square Meters per Month
Port: guangzhou
Payment Terms: L/C,T/T
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Quick Details

Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
MJ 402
metallic panel
Water absorbtion::
Thermal shock resistance::
no crack
Frost resistance:
no crack,no flake
Acid resistance::
A class
A type
Hygroscopic deformation rate::
lower 0.06%
Resistance to Stain:
5 level
Inorganic resin bottom
Impact resistance::

Packaging & Delivery

Packaging Details: Packed in Pallet with Wooden Crates and Plastic Shrinked Wrapping.
Delivery Detail: 30 days after receipt of the T/T deposit or L/C.


1.Inorganic Facing Material
2.Ceramic bottom, easy to install
3.Comprehensive price
5.Low maintenance cost

Key word

       house siding ;  light panel ;  insulated exterior wall panel

Product Descriptions     

1. Structure & Composition: Inorganic facing material (top layer), ceramic composite plate / Inorganic resin plate (bottom layer)
2. Standard Sizes: 300mm * 600mm * 8mm

                                  400mm * 800mm * 10mm

                                  600mm * 1200mm * 12mm 
3. Max Width: 600 mm; Max Length: 1200 mm (customizable within this range); Thickness: 8mm - 12mm     
4. Certifications: CE                  

5. MOQ: 1,000 SQM (or one 20’ Container)



MJ402 Description




1. Outdoor systems: exterior walls of new buildings or renovated projects     
2. Metro system, railway station, tunnel and other underground projects.     
3. European / American style architectures, high-end villa walls or roofs     
4. High quality requirement ceiling      
5. Large public construction projects such as, office building, commercial podium, etc    
6. Interior decoration wall system      
7. High environmental requirement places such as surgery room, clean room, pharmaceutical and food production workshop wall, etc.          
8. Damp places such as kitchen, bathroom, restroom, changing room, etc.   





1. Gluing, for wallboard size under 0.4 SQM, wall height under 8M.


2. Wet cladding, for wall height under 20M.


3. Dry cladding with clamps, for wallboard size under 1.5 SQM, wall height between 20M -120M.



Technical Parameters of Green Metal


Test ItemQuantityIndustrial Standard UnitTest Value Test Result
Size deviation 3Ac=1, Re=2 Piece 0  Up to Standard
Length &Width 3±5 % 0  Up to Standard
Thickness 3±15 mm -0.4~+0.5  Up to Standard
Edge Straightness 30.3 % 0.0~0.1  Up to Standard
Diagonal of the difference 35 mm 1.5~1.8    Up to Standard
Water Absorption5Average value:>10                                    Single Min Value: >9 %   Average value:23                                     Single Min Value: 18  Up to Standard
Density1Deviation no exceed ±10%  g/cm3  1.64~1.73  Up to Standard
Hygroscopic deformation rate2≤0.20 % 0.06  Up to Standard
Bending strength2

Average Value≥17     (Dry state)                   

With standard 50% (Water-saturated)
 MPa  13.1(Dry state)                                       9.4(Water-saturated)  ---
Impact resistance1Coefficient of restitution ≥0.55  ---   0.57  Up to Standard
Wear resistance11level and rotation  ---  Level 2 / 600r  ---
MOHS hardness3Actual index degree 2  2 degree
Non-combustibility test1T≤30°C,m≤50%,T f=0 (no continual burning)   ---  T≤30°C,m≤50%,T f=0  A1 level
Resistance to Thermal Shock5  No crack after 10 cycle tests between 145°C ~ 15°C  ---  No crack  Up to Standard
Resistance to Freezing10  No crack or flake off after 100 cycle tests between 5°C ~ -5°C  ---   No crack, no flake off  Up to Standard
Resistance to Acid5  Graded by ABC from strong to weak  Level A A
Resistance to Stain5  Classified as level 5-level1 from the degree of pollution  Level 5 5

A class decoration materials:                      

Ira ≤1.0,  Ir≤1.3                                                        

B class decoration materials:                        


 Ira ≤1.3, Ir≤1.9                                                    

class  decoration   materials:                            

Ir ≤2.8  
   ---  Ira=0.2                             Ir=0.4 A





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Packaging and Container Loading



Why Choose Our Products


1. Totally “green” products. The products are not from stone mines, and do not contain any Benzene, Formaldehyde or VOC.

2. Provide better protection to the building walls. Inorganic facing material top layer owes very good abilities of alkali / acid resistance weather resistance (anti-thawing, anti-freezing), mildew resistance, hydrophobicity and permeability.

3. Easy installation lowers your comprehensive cost. Ceramic composite plate bottom layer gives the product easier to install compared to natural travertine as it can be glued, wet cladding and dry cladding. And also, it can add one more layer protection to the building walls.

4. Factory mass production lowers your buying cost (more than 50% less than real travertine board), offers more options on colors and faster delivery.




 Customers’ Visits / Exhibitions



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Guangzhou Mega Building Materials Technology Co., Ltd is a leading manufacturer and wholesaler of green composite wall panels for building exteriors in southern China. Established in 2012, we have set up a 600-square-meter sales center and product showroom in downtown Guangzhou with 15 domestic sales, 5 international sales and 5 designer team; and a manufacturing base in the suburb Nansha District with 50 professional workers and production capacity of 20,000 square meters per month.
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Basic Information

Business Type: Manufacturer, Trading Company  
Main Products: Sandstone panel,Modern stone panel,Wood grain panel,Insulated wall panel  
Number Of Employees: 101 - 200 People  

Trade & Market

Main Markets: Northern Europe
Central America
Eastern Asia
Mid East
South America
Total Annual Sales Volume: US$10 Million - US$50 Million  
Export Percentage: 81% - 90%  
Trade Shows: Canton Fair    

Factory Information

Factory Size (Sq.meters): 10,000-30,000 square meters  
Factory Location: 101 of Building 1, No. 321, Dongchong Section, Shinan Road, Nansha District, Guangzhou City, Guangdong Province, China & Floor 1, Building 3-14, Yangcheng Originality Industrial Park, No. 309, Middle Huangpu Avenue, Tianhe District, Guangzhou City, Guangdong Province, China  
Number of R&D Staff: 5 - 10 People  
Number of QC Staff: Less than 5 People  

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How It Works

China (Mainland) | Contact Details
Experience: Established 2009

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Mr. Notting Zhong
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