COLORBOND® Corrugated Metal Roof Sheets

COLORBOND® Corrugated Iron is among the world’s most popular metal roofing products due to its high quality and versatility.

More details

$11.90 tax incl.

Add to cart

AddThis Social Bookmark Button



Among the world’s most popular metal roofing products due to its high quality and versatility. These corrugated iron roofing panels, which are also known as Custom Orb, are suitable for traditional and contemporary roofing projects alike.


COLORBOND® roof and cladding sheets are available in a wide array of different colours to match absolutely any building project and is made in Australia using Bluescope steel.





Available for Melbourne customers only -

Please see further listings for Sydney, Brisbane and Adelaide deliveries.



Metal Roofing Online can cut your corrugated iron to your custom length for optimal convenience with a fast 2 - 3 day delivery.


Do you have questions or need some extra help?

We invite you to call us on 1300 886 944


Roofing experts are on hand to answer your questions.





Corrugated COLORBOND® is one of the most durable, long-lasting roofing materials available and it’s virtually maintenance-free. Made from hi-tensile steel this profile whilst strong, is also lightweight which minimises sheet damage.

Corrugated sheeting is pierce fixed which ensures easy fixing by the conventional method. To ensure maximum weather protection our Corrugated has a 1.5 rib overlap. The wide cover (762mm) allows for quick installation, saving on both materials and labour. This versatile profile can be used on a minimum roof pitch of 5 degrees.

Here at Metal Roofing Online, we only use and recommend Class 4 screws when installing your roof sheeting as they last considerably longer in the elements. In a standard roofing application, when fixing to either timber or metal purlins, we have in our range a Multifix screw which is the perfect choice for this roofing iron.

When using the corrugated iron sheet in a wall cladding application, there is choice between 12 gauge x 25 mm timber fix screws, when fixing into timber. Othewise, 10 gauge x 16mm will do the trick when fixing into steel.These screws are shorter as they are fixed into the pan (or valley) of the corrugation. "Cover of roofing sheet" : is the measured amount each sheet will cover (including side lap) when layed in position on the roof. IE the cover of a corrugated roof sheet is 760mm or .76 metre.

Please consider both resistance to wind pressure and foot traffic for roofing spans.
Walling spans - please consider wind pressure only.
Roof Spans (.42 BMT)
Single Span 700   End Span 900   Internal Span 1200
Wall Spans (.42 BMT)
Single Span 1800   End Span 2500   Internal Span 2700

corrugated metal roofing fixing

Building A House In A Hot And Humid Location? COLORBOND Roofing Will Prove To Be The Smart Choice

If you’re building a house, especially in a hot and humid area, you must be extra meticulous in choosing the materials to use. You need to make sure that the climate outside will not be the same climate inside your home and the right building materials can definitely contribute to this objective. Construction experts these days claim that manufacturers of building products are constantly using and applying new technology to make structures more climate/weather-resistant and energy-efficient, so it will certainly serve you well to know what these products are.


For Australians who are all too familiar with extreme weather and understand the value of superior quality roofing in creating the right indoor climate, the best choice for them is COLORBOND sheets. All the roofing products by the brand have been designed to address the unique requirements of Australian homes. And if you want the roof of your house to withstand the typical hot and humid weather in your area,  a COLORBOND roof is perfect for the challenge.


Aside from being developed specifically for Australian structures, it also offers the advantage of being budget-friendly. You can save a considerable amount of money by opting for the brand’s roofing products. There are other, more expensive roofing options in the market that may have you thinking that they’re of better quality, but that’s not the case at all. Various product tests have been conducted and COLORBOND sheets always managed to equal or outperform more expensive brands, especially in terms of being thermally efficient.


Now when it comes to design options, you get a large palette of colours to choose from for the corrugated iron roofing sheets and other design profiles. From different hues of grey including Woodland Grey and Monument, to charming blues, to classic darks including Jasper and Dune – you’ll surely find the right colour to work for your aesthetic vision. Other roofing products just have the basic colours, but COLORBOND is continuously expanding its colour selection to adequately meet the evolving taste of their customers and, at the same time, reinforce the roof’s ability to reject solar heat.


And lastly, everybody knows that extreme weather conditions can really beat up roofs. Intense heat, humidity and then a sudden heavy downpour (erratic weather caused by global warming) can alter the appearance of your roof and promote corrosion. But COLORBOND steel makes use of a corrosion resistant ZINCALUME steel base and baked-on paint finish that resists chipping, peeling and cracking – you won’t have to worry about leaks inside your house when it’s raining hard outside. Likewise, COLORBOND makes use of the advanced Super Polyester pre-painted coating technology so you can be sure that your roof will not only last you a long time, but it will look great for a long time as well.


Reasons Why You Should Choose Corrugated Iron for Your Homes

Corrugated iron is a fixture in Australian homes, having a rich history dating back to the 1830s. It has continuously improved since its early beginnings while retaining its properties, which made it the number one choice for roofing in most homes and structures.

Though there are other options in the market that can provide your roofing needs, here are a few reasons why you should choose corrugated roofing:


Unique Appeal. Corrugated iron, because of its simplistic design, gives a different feel and texture to houses. The ribs, which sit on top of structures like waves, can definitely add to a boring edifice. Its thinness also contributes nicely to architects trying to add detail to a roof because it can easily be cut and made into different lengths and sizes.


Lightweight but sturdy. Since they are rolled into thin sheets, these materials can easily be transported and stacked prior to installation. Although many argue that there is little strength offered by Colorbond® corrugated roofing, iron, being its intrinsic component, suggests otherwise. This characteristic of the metal is very important to those working on a budget because you don’t need to spend too much on materials to support the roof.


Longevity. Improved coating has enabled corrugated iron to last much longer than its predecessors. Rusting, which is the main knock in corrugated roofs, is no longer a problem as most coats are specifically designed to repel water. New inventions even reflect heat from the Sun and, therefore, prevent sudden expansion and stress to the material.


Weather-resistant. Apart from aesthetics, corrugated roofings are functional and serve a purpose. The ribs work as pathways to drain rainwater or thawing ice, which have settled on the roof. Recent technology has also reinvented corrugated iron into fire-, wind-, and hail-resistant metal roofing, and a new kind of heat-reflecting coating helps in keeping temperatures in check.

Easy to install. Corrugated roofing is relatively convenient to put up. Its ribbed design, light weight, and thin structure all contribute to this characteristic. The ribbings make it easier to put the ends of two sheets together with the help of screws and washers, while its thinness makes it easy to cut. The light weight, on the other hand, takes away the need for other equipment as manual labour can do most of the job.


Corrugated roofings are expected to last long with minimal maintenance work required. A periodic check here and there should be done to look for faded coating, scratches that can grow into cracks, or possible holes where water can seep and leak into — these are probably the only causes for concern.


COLORBOND Roofing Questions — What to Ask Your Roofing Supplies Store

Installing a roof, as simple as it sounds, is actually a technical task, which requires skill and expertise. When building a new house or scheduling repair or replacement, you most likely will need to ask some questions to get the job done.


If you are not familiar with every aspect of the installation, it is understandable for you to have a few questions for your roof sheet supplier. Roofing materials have different characteristics and may have specific handling methods and techniques, so it is wise to have a couple of enquiries at the ready when you contact them.


Even though most of the answers to your questions may be available online, it is still best to ask your suppliers about them because they certainly have first-hand knowledge. We employ qualified roof plumbers, who are the experts in their field and are familiar with most available materials.


There are also a limitless number of choices and combinations to choose from and they will certainly help you decide. Most recommend COLORBOND roofing, among the leading roofing materials in the market. They have different designs and colors that may suit your location or the general feel that your house wants to project.


However, COLORBOND still has a number of options from which you can choose from. To help you out with the right COLORBOND roof for you including profiles such as corrugated iron, here are some questions to ask your supplier:

What roofing is best for this weather or climate? Different materials have different strengths. Some are more specific to a certain climate and extreme weather events. Some are flexible, in that they can handle most stresses. Leaks can be bothersome during rainy season; high winds can test the strength of your roof; hail and sleet can also be damaging. Knowing your climate will determine which roof is best.


How long will this roof last? You want the utmost protection for your house and the most cost-efficient option so you won’t worry about future costs. COLORBOND corrugated iron is known for its durability and is therefore built to last. Asking your supplier which is best for you would prove to be wise in the long run.


How often does it need maintenance? Roofs can give you major headaches, especially during the rainy or winter seasons. You don’t want to do some maintenance or sudden repairs in the middle of the rainy season. You want an engineered roofing material that has been tested to withstand every outside hazard imaginable.


  • Wall Internal 2150
  • Wall End 1700
  • Roof Internal 1200
  • Roof End 900
  • Mass (KG/M2) 4.3
  • Cover (MM) 762
  • BMT 0.42



product (empty)