We supply suitable size of purlins in pre-punched condition and in required cut-to-length as per customer's specificationdrawings, for easy installation avoiding any wastagesreworks at site.Specifications:Thickness : 1.5mm to 6mmLength : Upto 12000mmMaterial : CR Steel as per IS:513HR Steel as per IS:1079Yield Strenght : 245MpaSurface Finish : Bare, Primer coated, Galvanized, Enamel painted