Z & C Purlins of various sizes depending upon what the project /customer demands, COLD FORMED Z &C PURLINS: Are mainly for the purpose of supporting the roof. Available in different sizes as per project demand. Widely used for the construction of warehouses, workshops, industrial sheds, and much more. The interesting factor of such Z & C Purlins is that a better solution compared to the hot-rolled angles. It is the major part of the roofing structure. Purlins are supplied in required sizes and lengths with pre-punched holes for quick bolting. In other words, these purlins are a form of steel beams that run across the length of the roofing structure and provide much-needed support. C purlins are at 90 degrees, Z purlins are less than 90 degrees. Both of them are invariably used in every steel structure as they impact the overall stability of the structure. In various sizes combined with punching options. Sag rods and suitable channels and angles required are also offered. The Z&C Purlins act as secondary beam supports for roofing and cladding sheets; insulated sandwich panels and these purlins can be joined employing the overlap or sleeved system. C PURLIN SIZES: 142 x 55 x 55 x lip ; 172 x 60 x 60 x lip ; 202 x 69 x 69 x lip ; 232 x 69 x 69 x lip ; 262 x 80 x 80 x lip ; 302 x 80 x 80 x lip.