Thank you for choosing Metal Roofing Online, we look forward to helping you with your roofing order

Select State:

Where are you shopping for today?

Delivery State:

Please note: item availability may change.
COLORBOND Corrugated Iron Roofing Sheets Corrugated Colorbond Diagram Corrugated Iron Fasteners Diagram COLORBOND® Corrugated Colorbond Weight

Please select a state in the header.

Please select a state in the header.


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. Corrugated roofing, with improved technology and manufactured from the highest quality Bluescope Steel, is now the smart choice when considering your roofing or walling requirements.


What is the Steel thickness?  
.42 BMT is the standard thickness of our Australian Made BlueScope Steel sheets. 

How long does delivery take? 

Delivery takes approximately working 3 - 4 days.  

What is the sheet cover? 
762mm (which allows for the 1.5 rib overlap)

How much should I allow for the sheets to run into the gutter?
We recommend 50mm overhang into a standard gutter.

What is the ACTUAL sheet width? 
The actual sheet width of corrugated iron is 850mm.  

Which fasteners do I use for installing the roofing sheets?
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. These are able to colour matched to your sheets. 

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. 


Purchase COLORBOND® Roofing and Cladding in Corrugated Iron Sheet Profile

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.

General Info

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. 

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.

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. 





Factors That Give Colorbond Roofing Its Superior Quality



Colorbond steel is a popular building material not only in Australia, but in other countries as well. When it comes to your roofing needs, Colorbond is the right choice for you if you’re after the best value for your money. What gives Colorbond roofing the excellent quality that it is known for? Twenty-two designer colour palette vis-à-vis advanced paint technology – This means that your roof can look better for much longer. This combination of gorgeous colour choices and the baked-on paint finish is a winner, creating beautiful and durable roofs. It resists chipping, cracking, and peeling, which means Colorbond steel is a perfect material not only for roofing, but guttering, walling, fencing, and other applications as well. Activate Technology – Colorbond steel introduced this leading coating technology, which enhances the protective coating of its substrate, making the material one of the world’s most robust options for various building needs. It’s not only a matter of durability. Activate Technology also makes Colorbond the sustainable choice. The increased lifespan contributes to the greenness of the product, but more than that, the brand also uses fewer metal resources, which all in all creates a smaller environmental footprint than other roofing sheets in the market. Thermatech Technology – Being green is good, but being cost-efficient makes it even better. This technology works to reduce your home’s energy load. You can be comfortable without relying so heavily on air-conditioning. Ultimately, it also reduces your utility bills. Trials and tests – The long lifespan of Colorbond roofing can be attributed to the tests the brand has conducted and continues to carry out to ensure that the material can withstand Australia’s harshest and toughest conditions. The manufacturer has testing sites throughout the country, making sure that its product is ideal for homes across Australia. For instance, Colorbond has Ultra Steel and its Stainless lines, which make great roofing for coastal and industrial areas. The colour palette, of course, provides excellent choices for each of the different regions. Warranties – BlueScope offers greater warranty periods for Colorbond steel, thanks to the superior performance and increased lifespan that Activate Technology delivers. This is a very reassuring guarantee. It is evident that BlueScope has worked hard to bring to the market an exceptional building material and the above are just some of the elements that contribute to the level of quality Colorbond has.




Key Benefits of Using Corrugated Iron Roofing

There are different kinds of roofing materials to look over for your home, and a standout amongst the most well-known among them is the Corrugated Iron material. This is really the conventional sort that was generally utilised in many houses and structures previously. Be that as it may, when more up to date innovation was created, all the more material composes were presented in the market, in this manner giving mortgage holders better adaptability on their decisions these days contrasted with the accessible alternatives before you can get them at Lowest prices and FAST delivery. In spite of the bounty of decisions on various sorts of roofing materials with different styles, iron -type corrugated metal material still gives a few points of interest over alternate kinds of material. One of its fundamental focal points is less expensive in expense. Considering that this sort of material is out and out and straightforward corrugated metal sheets absent much style, this is by a wide margin the least expensive material that is in the meantime sufficiently strong to withstand even under brutal climate condition it is Easy and secure online ordering.  Clearly, another key advantage of utilising Corrugated Iron material is strength. Being made of solid metal sheets, it gives finish assurance to the house even under to a great degree sweltering climate and substantial downpours. Consequently, building inhabitants underneath this kind of material can have genuine feelings of serenity amid terrible climates because of its most extreme dependability. The materials utilised are Corrugated Iron material plates that are both warmth safe and flame resistant. Accordingly, it is one of the most grounded materials in the material business in this manner guaranteeing ideal security and wellbeing for the building tenants. Numerous individuals normally relate steel, iron, and tin materials with rust. Anyway for this situation, these material sheets are likewise rustproof to guarantee toughness and enduring use. Actually, its normal life expectancy is 50 years. Subsequently, this kind of metal material is replaceable if legitimately kept up. Get all this at Metal Roofing Online. They supply trusted Australian BlueScope Steel roofing.



Corrugated Iron

Corrugated Iron Roofing is durable, lightweight and easy to install. If a few extra precautions are taken with handling and fixing, the finished product will greatly be improved. Over half of the mistakes made while constructing a corrugated iron roof can be traced back to incorrect storage or handling. The iron has to be handled and stored correctly because the surface is very easily damaged. Gently does it  - As for handling, care needs to be taken in order not to damage the paintwork. Sliding sheets across one another will damage them. When separating the roofing sheets, you should lift them cleanly upwards without scratching the one underneath. Spend more money - Installing a roof can be time consuming and costly. The last thing you need is to have to keep spending money on maintenance. If you scrimp on the cost of fasteners you will forever be replacing loose nails and fixing leaks. Choose good quality roofing screws. These will provide a more secure fixing and last as long as the roofing iron. It's important not to over tighten the screws. Just tight enough to lightly compress the neoprene washer is sufficient.Take accurate measurements of the purlin centres from the eaves and mark the roofing sheets ready for drilling the screw holes. Don't forget to add the drop into the gutter to your measurements, usually about 50mm. It's better to use chalk for marking corrugated roofing iron because pencil may damage the surface. Scratches If you find scratches on your roofing during installation resist the urge to paint it. The paint may well look like a good match from the tin, but after a couple of seasons weathering the patched paintwork will stick out like a sore thumb. Contact the manufacturer and ask for advice on making repairs to their product. Laying the roofing - Before you start laying the roofing sheets check that the roof is square. If the roof is not square you can still achieve a good finish if you even out the difference, between the two barges. The difference will then be less noticeable as it will be covered by the barge flashing. Run a string line along the eaves, 50mm into the gutter and it will provide you with a straight edge for the roofing sheets. Clean up - On completion it's important to clear the roof of any loose swarf. Tiny particles of iron left on the roof will rust and ruin the surface. A soft brush will do the job or ideally a leaf blower can be used. A well installed corrugated iron roof will give years of maintenance free service. If you take a little extra care with the preparation and fixing, you will achieve a superior finish.

The Choices You Make In Buying COLORBOND Metal Roofing

The popularity of COLORBOND metal roofing is steadily increasing. The confidence in the material that consumers are demonstrating attests to the benefits it offers. This also has much to do with the new breed of metal roofing products that has been introduced to the market in the last 20 years. Definitely, these metal sheets are a far cry from the tin barn roofs of old. These days, you can find COLORBOND metal roofing sheets that are lightweight yet durable, fire-resistant, corrosion-resistant, insulating, and quick to install, making them a most sensible choice for your home’s roof. If you’ve pretty much decided on a metal roof for your house, what considerations must you take into account before you place your order? Type of metal Most metal roofing products are made of aluminium and steel. They are also available in copper, and alloys, but these are often more expensive. Steel is often the most sensible choice among builders and homeowners because it is economical and durable. It also holds paint finishes well. Aluminium is softer, more prone to damage, and more costly to boot, but it won’t corrode the way other metal choices would if the paint finish is compromised. If you choose a good steel product, however, such as Colorbond, its baked-on paint finish is resistant to chipping, cracking, and peeling, so you can expect it to be highly protected from corrosion. Roofing form Of course, you need to choose the roofing option that best suits the fundamental look you want for your house. Residential metal roofs come in two basic forms: sheet-like panels and shingles. Each one offers a slew of variations, colours, patterns, etc. Essentially, however, metal roofing sheets, no matter the profile, are meant to create a straightforward metal roof. Architects, builders, and homeowners prefer this option for a clean and contemporary-looking roof, which is suitable for anything from a mountain cabin to a modern suburban home. Stone-coated metal shingles, on the other hand, were made to mimic the look of terracotta and slate tiles or wood shakes, so while they offer the appeal of shakes, they have the strength of metal. Source You can go to a hardware store or some other supplier yourself, spend time walking around, asking about specifications and other details, or you can simply go online where you can shop at your ease and convenience. Find a supplier of Australia BlueScope steel products and get what you want at the lowest prices and have them delivered as fast as possible. These are some of the choices you face when deciding to have a metal roof. At the end of the day, all these will lead to the right roofing material for you.