Sydney based company B & G Welding is leading the way in structural steel innovation at one of Sydney's newest business parks in Sydney's inner west.
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Consisting of the SupaZed® and SupaCee® profiles, SUPAPURLIN® offers the benefits of the traditional Zed and Cee purlin profiles but with a number of improvements and enhanced performance.
LYSAGHT® products comply with the National Construction Code of Australia (NCC).
LYSAGHT SUPAPURLINS® - SUPAZEDS® & SUPACEES® Design & Installation Guide PDF(5.95 MB). Last updated 1 Jul 2020
LYSAGHT® SupaPurlins Enclosed Buildings Wind Regions N2-N4 PDF(1.09 MB). Last updated 26 Nov 2018
LYSAGHT® SupaPurlins Open Carports Wind Regions N2-N4 PDF(830.54 KB). Last updated 26 Nov 2018
LYSAGHT® Intermediate SupaZed® Purlins User Guide Design Manual PDF(1.34 MB). Last updated 12 Feb 2019