Replacing your roof is about long-term protection and picking materials that perform under all conditions—not just the appearance of a home but also its durability. Colorbond Roofing Sydney is manufactured by Bluescope from Zincalume® steel with a continuous polyester paint coating, making it ideal for any Sydney Roof Replacement project. https://blogosm.com/why-is-colorbond-better-than-galvanised-iron-for-roof-replacement