trapezoid roofing sheet YX740 Product Images Contact us ... Product Property Product Status : New Sample Available : yes Payment Mode : Description GOODS DETAILS AS BELOWS: 1) MODEL:yx30-148-740 MEANS rib height-pitch-width after corrugation 2)Thickness: 20gauge-32gauge(0.2mm-0.8mm) 3) Length: according to customers’ requirement Model 30-148-740 Usage Package Cover Width 7 Featured Suppliers: