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Colorbond Steel Sheet Metal-Metal-Roofing-Online Flat Sheet Plain COLORBOND or ZINCALUME

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Rainhead Flashing Order Form Sump / Tray Flashing Form EXAMPLE Flashing Order Custom Flashing Order Form
Would you like a custom flashing, sump, or rainhead? Please download the applicable order sheet and return it to us at sales@metalroofingonline.com.au

COLORBOND® Steel Flat Sheet - 300mm Wide

  • Shop Online: Convenient and easy ordering process
  • High-Quality Material: Made from durable COLORBOND® steel
  • Thickness: .55 bmt (standard roof sheets are .42bmt)
  • Price: Per meter, including GST
  • Flashing Tolerance: Length: + 200mm, – 0mm
  • Fast Delivery: Approx. 4 - 7 working days, depending on location
  • Customisable: Have your flat sheet tailored to your specific requirements

Get the protection and durability you need for your roofing project with our COLORBOND® Steel Flat Sheet. With a convenient 300mm width, these sheets are the perfect solution for any project. Our high-quality sheets are made from durable COLORBOND® steel, ensuring long-lasting protection and durability.

The thickness of our sheet/steel is .55 bmt, making them stronger and more durable than standard roof sheets (.42bmt). The flashing tolerance of the length is + 200mm, – 0mm, providing a perfect fit for your roof.

Enjoy fast delivery with our 4-7 working day approximate shipping time, depending on your location.

If you require custom measurements, simply download the Custom Order Sheet and send it to sales@Metalroofingonline.com.au. Our team will get in touch to discuss your requirements and ensure you get the perfect fit for your roof.

Order your COLORBOND® Steel Flat Sheet today from Metal Roofing Online!



We use only the best 100% Australian steel for 100% peace of mind, made from BlueScope’s industry-leading brands such as COLORBOND® and ZINCALUME® steel. And, of course, all our products are extensively performance tested, backed with the strength of the BlueScope warranty and can be relied on with total and absolute confidence. 


Get the perfect fit for your roofing project with our Colorbond Flat Sheet, available in a convenient 300mm width. Our flat sheets are made from durable Colorbond steel, providing long-lasting protection and durability. Whether you're looking to complete a new construction or upgrade an existing roof, our flat sheets are the ideal choice. Plus, with fast and reliable shipping, you can have your roofing project completed in no time. Order your Colorbond Flat Sheet 300mm now from Metal Roofing Online!