Original
By certification 
Specification of Galvanized Roofing Sheet Steel:
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| Material | galvanized corrugated /Plain steel sheet/Profiled sheet |
| prepainted galvanized/galuminum sheet | |
| Model No. | types of roof sheets |
| Sheet thickness | normal use 0.12-0.8mm |
| Length | any length,according to the transportation,generally less than 12m |
| Color | standard color:red,blue,white,grey based on customers' request. |
| special color:according to RAL color | |
| Characteristic | 1:weather proof |
| 2:heating insulation | |
| 3:fireproof | |
| 4:anti-rust | |
| 5:sound insulation | |
| 6:long life span:more than 15 years | |
| Advantages | 1.low foundation cost |
| 2.easy construction | |
| 3.time saving | |
| 4.labor saving | |
| Packing | plastic film,pallet or as your request |
