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Buy online, cut to your custom lengths, delivered across Australia.
Genuine Australian BlueScope COLORBOND® steel · Your choice of profile, length & colour · Dispatched in 3 - 7 working days approx.
Shop Colorbond profiles ↓
COLORBOND® steel is pre-painted steel engineered for Australian conditions - from coastal homes to sheds and commercial roofs. It resists chipping, peeling and corrosion, holds its colour, and comes in a wide range of profiles and colours. Above you'll find every Colorbond roof profile we cut to length, a quick guide to choosing the right one, how thickness and colour work, and how ordering and delivery run.
Every profile below is cut to your exact lengths and delivered. Not sure which one? See the quick guide underneath.
Most popular.
Best for: homes, sheds, garages, carports and most residential roofs.
Why: the classic wavy profile — cost-effective, easy to install, suits almost any standard pitch.
Shop Corrugated .42 →Best for: high-wind regions, longer spans, exposed or commercial roofs.
Why: thicker base metal for extra strength and rigidity where conditions are tougher.
Shop Corrugated .48 →Best for: modern homes, sheds, low-pitch roofs, wider purlin spacing.
Why: strong square-rib profile — spans further than corrugated, clean contemporary look, suits lower pitches.
Shop Trimdek .42 →Best for: large sheds, commercial roofs, high-wind, maximum span.
Why: Trimdek's spanning ability in heavier-gauge steel for demanding builds.
Shop Trimdek .48 →Best for: premium homes and commercial roofs wanting a concealed-fixing finish.
Why: clip-fixed with no visible screws — sleek architectural look, excellent on low pitches.
Shop Klip-Lok 700 →Also available cut to length: Spandek · Matt Corrugated · Matt Trimdek · Mini Orb · Double-sided Corrugated
BMT stands for Base Metal Thickness — the thickness of the steel before the protective and paint coatings are added. It's the standard way roofing steel is specified in Australia. Thicker steel is stronger and more rigid, but heavier and dearer.
| .42 BMT | The residential standard. Right for the large majority of homes, sheds and carports at normal spans and wind ratings. |
| .48 BMT | Heavier duty. Used for higher wind regions, longer unsupported spans, commercial roofs, or where extra rigidity is wanted. |
If your roof is a standard residential build, .42 BMT is almost always correct.
Every profile is available across the COLORBOND® colour range. Colours are engineered to hold their appearance in Australian sun and weather.
See the full Colorbond colour range →
Colorbond roof sheets are cut to your lengths - you order the lengths your roof needs, so there's minimal offcut and waste. Price depends on the profile, the steel thickness (.42 or .48 BMT), the colour, and the total quantity, so you'll see live pricing as you configure your order on each profile's page.
Ordering: choose your profile, enter your sheet lengths and quantities, pick your colour, and check out online.
Delivery: typically 3 - 7 working days, depending on your location and current production workload.
Is this genuine COLORBOND® steel?
Yes - all sheets are rolled from genuine BlueScope COLORBOND® steel.
What lengths can I order?
Sheets are custom cut to the lengths you specify, so you can match your roof's run rather than trimming standard sheets on site.
What's the difference between .42 and .48 BMT?
.42 is the residential standard; .48 is heavier-duty, long spans or commercial use. See the thickness section above.
Do you deliver to my area?
We deliver Colorbond® roofing across VIC, NSW, ACT, QLD and TAS. more states coming soon! Including major metros and many regional and rural areas.
How long does delivery take?
Typically 3 - 7 working days, depending on location and production workload.
Can I order matching flashings, fasteners and rainwater goods?
Yes - we also supply matching flashings, roofing screws and guttering. See the related links below.
Can Colorbond be used for walls or cladding too?
Yes - several profiles double as wall cladding. Mini Orb and the Matt range are popular for feature walls and facades.
All roofing iron & roof sheets · Zincalume roofing · Flashings · Guttering · Roofing fasteners
