Our high quality color steel sandwich panel  product's  details: 

1)Upper and lower layer: uses color steel board, thickness: 0. 3, 0. 4 0. 5, 0. 6mm. 

    Middle: polystyrene foam board or polyurethane foam board 

2) Width: 980mm, 1, 000mm, 1, 150mm 

3) Thickness: 40mm, 50mm, 60mm, 75mm, 80mm, 

4) Length: according to customer's request 
5) Color: white, green blue, red, etc. 
6) The products has good warm keeping, fireproof characteristics, and low price. 

Characteristics: 
Fast construction, easy installation, stable structure, earthquake proofing, water proofing, energy conserving and environmental protection, etc.