GI Purlins are the lightweight structures, which are utilized for structural provision in roofing. They can boost a building's resistance against heavy winds. These are used for commercial, industrial and residential metal buildings. These are offered with an ability to span length. GI Purlins are effortless to erect and allow for simple handling. These have accessibility in assorted dimensions and straightness. Offered purlins can save a lot of construction. They are known well for their versatility as well as uniform quality. They are fabricated from lightweight structural steel and boast of high strength. The purlins can be welded and bolted with ease.