1300 886 944 LOGIN 0


We are OPEN

with hygiene safety measures, social distancing and Contactless Delivery.


 Due to implemented hygiene safety measures & social distancing for our teams in the warehouses, please be aware there may be some slight delays depending on location of your order.  

We appreciate & thank you for your continued patience and support.


                Australian Government Department of Health                  


Our steel is Australian Made BlueScope Steel. We are here to help: Call our Team on 1300 886 944

or email: sales@metalroofingonline.com.au

  • 0


Item removed. Undo

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 Underside of colorbond

Please select a state in the header.

Please select a state in the header.


Order COLORBOND® Steel in Corrugated Iron (Custom Orb) Profile now online or contact our customer care team on 1300 886 944 or via email.

Among the world’s most popular metal roofing products due to its high quality and versatility. These COLORBOND® steel 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 of these COLORBOND® steel corrugated iron sheets? 
.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 depending on location.  


What is the sheet cover of the corrugated roofing & walling sheets? 
762mm (which allows for the 1.5 rib overlap)


How much should I allow for the COLORBOND® steel 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.


Sheet Tolarance: Length: + 10mm, – 15mm; Width: + 4mm, – 4mm Make allowance for thermal expansion or contraction for long length roofs at sheeting ends


Is the colour on both sides of the sheet?

These COLORBOND® corrugated iron sheets have the colour on ONE side - the underneath is similiar to SHALE GREY with the "BlueScope COLORBOND" stamp. Please see photo. These sheets best suit roofing not seen from underneath. If you require DOUBLE SIDED sheets please see HERE


Which fasteners do I use for installing the corrugated 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 Lysaght industry-leading brands such as COLORBOND® steel 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® steel Roofing and Cladding in Corrugated Iron Sheet Profile

Corrugated Iron sheets are 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® steel Lysaght custom orb roofing 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 Iron made from COLORBOND® steel 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.

BlueScope Lysaght 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.

Reasons to consider Colorbond Roofing for your property.

Your search for the most economical and versatile roofing ends with the installation of Colorbond roofing which is the best option for industrial buildings and commercial properties. It is available at lowest prices and also fats delivery by visiting the website page ww.metalroofingonline.com.au where you will get the best roof with online ordering that is perfect for a wide variety of uses. The roof made with corrugated iron is guaranteed to last for many decades so that you won't need any replacement. 

The wide variety of options of Colorbond roofing can be used for complementing the overall look of your property so that you will get a modern and visually appealing appearance. With the use of trusted Australian-BlueScope Lysaght steel roofing you can be rest assured that you are getting a long lasting option. You will have a budget friendly option that can be installed easily so that your roof will not be damaged even due to extreme weather conditions. 


Corrugated iron roofing- know its benefits for your property.

Corrugated iron is the best roofing material that is made of galvanised mild steel and zinc dipped sheet which is very durable and long lasting material. You can visit the metal roofing sheets page for installing this roof which is eco-friendly and durable. The reason why you should consider installing Colorbond roofing is because it is pest and rot resistant material. Moreover, there are no risks of fire accidents with this metal roof installation because it has class A fire ratings and non-combustible properties. 

When you use Trusted- Australian- BlueScope Lysaght steel roofing you can be rest assured that it will last for more than 100 years. These are chemically treated material that does not get algae growth during heavy rainfall so that it will be in good condition all year round. Installation is also very easy and you will get lowest prices on the roof with fast delivery for enjoying its benefits for an extended period of time. 


Why Should You Buy Colorbond Corrugated Iron? 

Colorbond corrugated iron is also known as the Custom orb. This material is considered effective for both contemporary and traditional roofing. This roofing comes with some advanced technologies to make it super durable and fit the unique needs of different types of construction projects. The product is quality made as it is manufactured from the best quality Bluescope Steel. This material is mostly used for roofing and walling.

Another benefit of the Colorbond is that these roofing sheets are available in a wide range of colour options. When there will be a wide collection, it will be easier for buyers to choose a color that can complement other designs and decors. If you like some unique colors, you can consider Colorbond. The color and durability will enable you to use this material for a long without frequent replacement. You might be thinking that you will have to maintain this roofing sheet more frequently to retain the freshness and look. However, you will get an exception here. This roofing material is super versatile. You will not need to maintain it. It is maintenance and long-lasting.This roofing is lightweight but solid made. Some homeowners think that lightweight materials are not durable. But Colorbond Corrugated Iron is super versatile and strong. Even if it is lightweight, it will last long. More importantly, the weight will make it less prone to the damages. The heavy materials can be damaged easily. 

Installation: Colorbond Corrugated Iron is easy to install. This material does not demand any specific requirements for the installation. One can install it by following the traditional installation methods. It has a wide coverage that will offer an easy installation. This profile can be used even for a roof pitch of five degrees. Affordable Solutions: Colorbond corrugated iron is durable and strong. However, the price is affordable. You can get high-quality roofing options without hurting the budget. Also, it looks very impressive and can be perfect to boost the curb appeal of your home. Do You Want to Buy Online?: Yes, you can buy this roofing sheet online to meet your urgent needs. If you are looking for one of the best online retailers to buy Colorbond corrugated iron, you can consider https://www.metalroofingonline.com.au. This online retailer is highly experienced and reputed. You can expect the best quality products at your budget. 

Metal Roofing is known for manufacturing high-quality roofing sheets. The key benefit is that you can expect the lowest prices and fast delivery. Once you place the order, you can expect delivery at the fastest possible time within three to four days. MetalRoofing is highly appreciated by homeowners. They find it reliable since it can help to meet their urgent needs. You can also use this roofing sheet to replace your existing roofs. You will not have to spend much on the replacement. Once the installation is done, you can enjoy the enhanced curb appeal and durability.

How to Order: To order this trusted Australian BlueScope Lysaght Steel roofing, you can simply visit their website and place the order. The website offers flexible payment options. The entire process will not take more than a few minutes. Once the order is placed, you will have to wait only for a few days to get the delivery. You can expect the best quality and unique products designed to last long.