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GALVANISED Corrugated Iron Roofing Corrugated Colorbond Diagram COLORBOND®-corrugated-iron-roofing-sheets Corrugated Iron Fasteners Diagram COLORBOND®-corrugated-iron-roofing-sheets

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GALVANISED Roofing corrugated iron sheets (Custom Orb) can be used in roofing and walling applications and is one of the world's most popular profiles. 

What is the cover width of these Gal Sheets? 

The cover width of sheet: 762mm (same as COLORBOND® or ZINCALUME® steel Corrugated Iron Sheets)


Which fasteners do I use with these sheets?

We recommend the use of 12 x 50 Multifix fasteners (into timber or steel) HERE


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


What Is Galvanised Iron?

Galvanised steel: is steel covered in a zinc coating to protect the steel from corrosion.

The galvanising process involves cleaning the steel and dipping it in a ‘bath’ of molten zinc solution at 450 degrees. The liquid zinc adheres to the metal, and when you remove the metal out of the bath, the zinc will harden. This will result in a hard outer coating of zinc, protecting the inner steel core from moisture and other corrosion.

Galvanised Steel Iron is different to ZINCALUME® Steel; they have a different coating and appearance. 


How long does delivery take? 

Delivery takes 4 - 6 working days, depending on delivery location. 




GALVANISED Corrugated Iron Roofing & Cladding

Corrugated roof sheets Galvanised are among the world’s most popular metal roofing products due to their high quality and versatility. 

These corrugated iron roofing panels are suitable for traditional and contemporary roofing projects alike. It is long, wide, strong, lightweight and has an economical profile which can be quickly and easily aligned. These features alone will deliver you a steel roof that offers outstanding value!

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.

Can be used in both roofing and walling applications and the wide cover (762mm) allows for quick installation, saving on both materials and labor. This versatile profile can be used on a minimum roof pitch of 5 degrees.

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.

How can we help? Email us HERE or call us on 1300 886 944.