цветные кровельные листы

colored galvanized steel sheet: Thickness:0.14-1mm; lacquer: top side 18-25micro; back side 5-10micro color: top side can be made as RAL Code back side with white grey in normal or both sides are the same color Width:610-900mm(after corrugation); Wave height:17-18mm Wave distance/pitch: about 76mm number of corrugation:9-12 length:cut as client's request,but considering the transportation,it is better to cut less than 5.8m(for 20ft container) or 11.8m(for 40ft container). packing : use metal strip and water-proof pack the corrugated sheets,then put the sheets on the wooden or metals pallet. we can do all kinds and types of roofing sheets according to the clients' requirements. for the roofing sheets we have exported so much to South America. Middle east, South Africa and so on.