LYSAGHT® structural products have long proved themselves as quality construction materials in the Australian building industry. From the renowned LYSAGHT BONDEK® formwork system that revolutionised concrete construction to the next step forward in purlin design - the SUPAPURLIN®, you’ll find all the structural products you need to advance any structure. Manufactured from quality 100% Australian steels such as GALVASPAN® steel and DECKFORM® steel, you can be confident of the outstanding performance of all LYSAGHT® structural products.