Steeline

Steeline is an Australian-owned network of independent manufacturers and suppliers specialising in roll-formed steel building products.

Established in 1991, we are the nation’s only buying group dedicated to producing and distributing high-quality roofing, guttering, fencing, and shed solutions.

Our members use genuine BlueScope materials, including Colorbond® steel for external finishes and Zincalume® and Galvaspan® steels for structural components, ensuring durability and compliance with Australian building standards.

Steeline supplies builders, trades, and homeowners across Australia