Materials:    
  Front side: aluminum roll coated with PVDF or polyester  
  Core: plastic fireproof materials  
  Rear side: aluminum coated with polyester  
Specifications:    
  1) Aluminum sheet thickness:  
  a) 0.50 x 0.50mm  
  b) 0.40 x 0.40mm 
  c) 0.30 x 0.30mm 
  d) 0.21 x 0.21mm 
  e) 0.15 x 0.15mm 
Panel thickness: 2mm, 3mm, 4mm, 5mm, 6mm  
Dimensions:  a) Width: 1220mm, 1250mm, 1550mm  
  b) Length: 2440mm, or as customers' request  
    
Standard size (width x length x thickness):  
  a) 1220 x 2440 x 3mm  
  b) 1220 x 2440 x 4mm  
  c) 1220 x 2440 x 5mm  
  d) 1220 x 2440 x 6mm  
Normal color: 10 kinds  
  Non-standard sizes and special colors are available according to customers' requests
 

Characteristics:    
  1) Excellent fireproof property 
  2) Super peeling strength 
  3) Perfect cold resistance performance  
  4) Excellent surface flatness and smoothness  
  5) Superior weather, corrosion, pollutant resistance  
  6) Even coating, various colors  
  7) Superior impact resistance  
  8) Lightweight and easy to process  
  9) Easy to maintain