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COLORBOND Corrugated Iron Roofing Sheets Corrugated Colorbond Diagram Corrugated Colorbond Weight Corrugated Iron Fasteners Diagram COLORBOND®

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COLORBOND® 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 this corrugated sheet? 

.48 BMT - which is thicker than the standard .42 bmt roof sheets

What is the sheet cover - 762mm is cover which allows for 1.5 rib overlap.

The actual single sheet width is 850mm wide. 

How long does delivery take?

Delivery takes approximately 3 - 4 days.


Which fasteners do I use for the corrugated iron?

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.


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

Please note this is the .48 BMT thickness sheet.  Please see further listings if you require t standard .42 BMT sheet.


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.

Steel thickness - .48 BMT

Sheet cover - 762mm

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.

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. 


Please consider a couple of factors when deciding whether you need .42bmt or .48bmt sheets as roof covering:

Your batten spacing
How often the roof will be walked upon

The maximum recommended support spacings are based on testing in accordance with AS1562.1-1992, AS4040.1-1992 and AS4040.2-1992.


Roof spans consider both resistance to wind pressure and light roof traffic (traffic arising from incidental maintenance).


Maximum Support Spacings (mm)
Types of Span BMT (mm)
0.42 0.48
Single Span 700 800
End Span 900 1300
Internal Span 1200 1700
Unstiffened Eaves Overhang 200 250
Stiffened Eaves Overhang 300 350
Single Span 1800 1800
End Span 2500 2700
Internal Span 2700 2700
Overhang 200 250

For roofs: the data are based on foot-traffic loading.
Walling Sheet spans - please consider wind pressure only.















Metal Roofing


As of late, the benefits of utilising metal roofing materials have been found by both home manufacturers and mortgage holders. The quantity of individuals utilising these materials has ascended over the most recent ten years and the interest has caused the expanded dissemination of these materials on the commercial centre. The materials are not to be mistaken for the tin outbuilding rooftops that were utilised previously. Property holders are picking materials for various reasons. It can keep going for an exceptionally prolonged stretch of time and will totally keep water from going into the house. This kind of roofing can withstand the desolates of high wind and snow. It is totally impervious to buildup, flame, bugs, and decay and has earned for it the refinement of a decent guarantee.  The explanation behind the extraordinary guarantee is on the grounds that the assembling organisations realise that their item is superb and will last from 20 to 50 years. The item is light. The heaviness of the roofing is a lot lighter when contrasted with both tile and solid types of roofing.  As a result of the softness of the metal rooftop, it tends to be connected directly over the conventional roofing, without first evacuating the first roofing. This adds solidarity to the entire structure. These metal roofing materials are effectively introduced. The quick establishment implies that authorised contractual workers will invest next to no energy in the establishment procedure. This simplicity of establishment attempts further bolstering your good fortune in the circumstance where you may need a snappy rooftop establishment before a vast tempest coming.  The time required is normally just around a couple of days. The metal roofing materials are non-ignitable. This sort of roofing has been given a class A rating for being non-burnable. It is savvy to check with your temporary worker if your rooftop will be non-ignitable under extreme warmth.  On account of the light shade of the metal roofing, light is reflected off the surface and significantly less warmth will really enter the home, therefore. This exercises the measure of warmth that enters the warmth in late morning. With the metal roofing, a pocket of dead-air space wedged between the rooftop deck and the metal will serve to augment the vitality effectiveness. 




Metal Online Roofing -Suppliers of Exceptional Quality Corrugated Iron

Corrugated iron has been a popular roofing choice for decades due to its unique characteristics. When it comes to replacing your roof and even other construction projects, corrugated iron is always a viable choice, be it for commercial, agricultural or industrial use. What are some of the characteristics that make corrugated iron the best: Has a long lifespan Corrugated iron can last for more than 50 years as it is less prone to wearing and corrosion. Durability. Corrugated iron features a rippled shape and therefore had a larger surface area. This in itself makes it more durable as it can withstand impact from objects. This kind of iron is also non-combustible meaning it can better withstand a fire. Weather resistance: Corrugated iron is able to withstand even the harshest weather conditions such as torrential rain, high winds, and even heavy hailstorms. This makes corrugated iron a perfect choice for roofing and other construction work. Generally, corrugated iron looks good on your property and perfectly serves its purpose both in functionality and aesthetics. At Metal Roofing Online, we offer authentic corrugated iron products at very reasonable prices. The following are some of the reasons to order corrugated iron products from Metal Roofing Online: We offer high quality corrugated iron at the lowest prices, We offer on-site delivery in 3 -4  working days. We have all corrugated iron products to meet your needs. Our products are made of trusted Australian Bluescope Steel. This guarantees high quality and optimal performance of our products. Customers can place their orders online with a lot of ease and convenience. We can accommodate any custom request. Overall, spending money on corrugated roof from Metal Roofing Online is worth the investment. So, if you need corrugated iron for any project, contact us today at Metal Roofing Online to service all your corrugated iron needs.


Learn More About Colorbond Roofing.


For quite a while, iron and its compound metals have been used for roofing purposes, and even certain metals, for instance, molded iron were utilized while making strong and stable fundamental spreads. Regardless, these metal choices as commonly as possible went with different issues, as they ought to have been painted routinely to keep up their look. This standard upkeep made owning a metal roof a too extravagant endeavor. In any case, these issues were gotten a handle on when colorbond metal examined the market. Today, colorbond is a victor among the most beautiful materials used by bosses far and wide who are looking for after down solid, interfacing with roofing decisions. Colorbond is a sheet of connected steel that is checked with strong paint through a mechanical structure. This is finished everything considered the paint won't tumble off, even in the most exceedingly horrible condition conditions. This induces when you put one of these roofs on your home or stockroom building, you don't need to worry over painting it every three to a half year or managing any issues with rust and use. Colorbond roofing is regularly moderate when showed up contrastingly in association with other close materials, and it's less whimsical to pass on, store and present on a structure. Here are some regular central elucidations behind colorbond roofing: The most dominant unimaginable position of colorbond roofs is that they needn't lounge around inertly with much help work and you don't need to paint the roof to keep it putting its best self forward. This material is ideal for any kind and condition of the structure, and you can use for both private and business purposes. In districts where it rains or snows unendingly, tilted colorbond roof is the ideal decision to watch the property against submersion related mischief.  This roof is brief to appear and needn't unwind around idly with much foundation work. It should, by and large, be conceivable inside a few hours. While tile decisions can be expensive, colorbond is the best open material that still fulfills all essential without spending each and every dollar. Metal Roofing Online gives the best roofing relationship in the country, and as our past clients are content with our affiliation, we guarantee that you get what you predicted.



Purchasing roofing sheets online

Roofing Sheets are types of protective blankets used to protect homes and other architectural structures against harsh weather elements. It is an important element in any building because without it houses or other buildings are not habitable. The roof sheets itself can be used, but some materials must be covered or placed correctly on the base structure. There are many different types of Roofing Sheets available on the market known to roofing contractors . However, online shopping for the popularity of the roof sheet in recent years. It is also very convenient for people who can easily buy things while sitting at home or office. The biggest advantage of shopping online is that there is no time limit. Metal Roofing Online only uses Trusted Australian BlueScope Steel roofing. It is one of the largest and most modern stores on the Internet with high-quality materials at the lowest price, which is reliable, harmonious and comfortable. The main purpose of this store is to provide people with quick and fast shopping of roof sheets  There is a unique idea to increase the online shopping boom. The logo of this online store is trust, reliability, originality, and agility. It has all products related to roofing materials and lifestyle brands. It also has the best range of home building accessories. To implement this growth in online business, Metal Roofing Online uses Trusted Australian BlueScope Steel roofing. It offers an unparalleled online shopping experience across the country and provides fast delivery for each product ordered on our website. The support team from the site will deliver your order within 3-7 working days after submitting your application, making Easy and secure online ordering... It is very easy to buy products on this site, just like a few clicks, after some time you will receive your product or service at home.