Corrugated Roofing
Ionic corrugated roofing with modern performance and traditional style
Corrugated roofing is a classic Australian favourite — known for its iconic profile, excellent strength-to-weight ratio, and versatility across residential, rural, and light commercial projects. Whether you’re building a new home, re-roofing a shed, or cladding a feature wall, our corrugated sheeting delivers timeless style with modern durability.
- Available in 0.42 BMT (roofing grade) and 0.48 BMT (heavy-duty)
- Made from high tensile steel for added strength and durability
- Cover width: 762mm with a rib height of 16mm
- Minimum roof pitch: 5°
- Requires approximately 5 screws per m²
- Suitable for both roofing and wall cladding applications
- Compatible with standard flashings, cappings, and accessories
- Finished in the full range of Colorbond® colours and styles
- Australian-made and compliant with local building standards
- Backed by industry-standard warranties for long-term peace of mind
Classic Colorbond Colours
Colorbond Double Sided Colours
Colorbond Ultra Colours
Colorbond Matt Colours
Technical Specifications – Custom Orb® Corrugated Roofing
| Specification | 0.42 BMT | 0.48 BMT |
|---|---|---|
| Mass (kg/m²) | 4.23 | 4.81 |
| Nominal Cover Width (mm) | 762 | 762 |
| Rib Height (mm) | 16 | 16 |
| Minimum Roof Pitch | 5° | 5° |
| Fixings (screws/m²) | 5 | 5 |
Maximum Support Spacing (mm)
Roofing Applications
| Span Type | 0.42 BMT | 0.48 BMT |
|---|---|---|
| Single Span | 700 | 800 |
| End Span | 900 | 1300 |
| Internal Span | 1200 | 1700 |
| Unstiffened Eaves Overhang | 200 | 250 |
| Stiffened Eaves Overhang | 300 | 350 |
Walling Applications
| Span Type | 0.42 BMT | 0.48 BMT |
|---|---|---|
| Single Span | 1800 | 1800 |
| End Span | 2500 | 2700 |
| Internal Span | 2700 | 2700 |
| Overhang | 200 | 250 |
Call us now, we'd love to help
Our aim is to help you achieve your building goals as quickly and economically as possible.
Call us for a chat, or drop in for a complimentary coffee while we discuss your requirements