Light Gauge Steel Roof Framing Details

These details were developed by the light gauge steel engineers association lgsea for the north american steel framing alliance nasfa.

Light gauge steel roof framing details.

We are aggressively working on updating the hundreds of cold formed framing details located in the cad library with updated product information. Light gauge steel construction is very similar to wood framed construction in principle the wooden framing members are replaced with thin steel sections. B shape and dimensions in accordance with gypsum association fire resistance and sound control design manual page 14 as shown at left. Lightweight steel framing architectural design guide preface this publication is intended as a guide for designers speci ers and users of lightweight steel framing lsf.

The steel sections used here are called cold formed sections meaning that the sections are formed or given shape at room temperature. Your source for light gauge steel truss systems. They are intended to provide designers and contractors with guid ance on design detailing and construction of low rise residential buildings that utilize cold formed steel framing members. Materials a light gauge steel meeting the physical and galvanization requirements of a s t m.

With today s demanding architectural designs intricate roof lines and aggressive schedules light gauge steel trusses have become a popular product for architects engineers builders and developers. Updated clarkdietrich building system cad details can be found in the new clarkdietrich s itools cad library. Contact clarkdietrich technical services at 888 437 3244 for any questions on these details or if you.