COLORBOND® Roofing Iron: Colorbond Roof Sheets - Corrugated & Trimdek Cut to Size
Metal Roofing Online supplies genuine COLORBOND® and ZINCALUME® steel roofing iron cut to length and delivered Australia-wide. Whether you’re building a new home, renovating, or managing a commercial project, our COLORBOND® roof sheets deliver strength, style, longevity, and long-term value in even the harshest Australian conditions.
Introduction to Colorbond Steel
Why Choose COLORBOND® or ZINCALUME® Roofing Iron?
Engineered by BlueScope for Australia’s diverse climate zones, choosing COLORBOND® or ZINCALUME® roofing iron makes perfect sense due to their numerous benefits:
- Advanced corrosion resistance
- Long-lasting colour integrity
- Thermal efficiency for lower energy costs
- Minimal maintenance
- Excellent spanning capacity for faster installs
Compliant with Australian Standards AS1397/AS2728, these products are trusted by builders, architects, and homeowners across the country.
Roof Sheet Profiles Available
Choosing the right roof profile is essential for performance and aesthetics. We offer:
1. Corrugated COLORBOND® Sheets
- Use: Homes, carports, garages
- Minimum pitch: 5°
- Benefits: Affordable, classic look, easy to install
2. Trimdek Roofing Sheets
- Use: Low-pitched roofs, commercial builds
- Minimum pitch: 2°
- Benefits: High water-carrying capacity, modern finish
3. Klip-Lok® Roofing
- Use: Architectural and large commercial projects
- Minimum pitch: 1°
- Benefits: Concealed fixings, sleek design, leak-proof
4. ZINCALUME® Roofing Sheets
- Use: Sheds, workshops, value projects
- Benefits: High strength, low cost, excellent durability
Wall Cladding Options
COLORBOND® steel wall cladding is thermally efficient, low maintenance, and corrosion-resistant. Available in a wide colour range—Classic Cream, Woodland Grey, Shale Grey, Deep Ocean, Pale Eucalypt, Manor Red, and more—it enhances any building’s aesthetic while providing long-term performance.
COLORBOND® vs. ZINCALUME® – Key Differences
| Feature |
COLORBOND® |
ZINCALUME® |
| Coating |
Painted steel |
Zinc-aluminium alloy |
| Finish Options |
Standard, Matt, Ultra |
Standard |
| Colour Range |
22+ colours |
Silver only |
| Cost |
$$ |
$ |
| Best For |
Visible roofing, design-driven projects |
Budget-friendly installations |
COLORBOND® steel has evolved since 1966, with ACTIVATE® technology (since 2013) offering superior performance under Australian conditions.
What Impacts the Price of COLORBOND® Roofing?
Pricing depends on:
- Roof profile (Corrugated, Trimdek, Klip-Lok)
- Sheet length and BMT (.42 or .48)
- Finish (Matt, Ultra, Standard)
- Colour choice (standard vs premium)
- Delivery location
Orders are typically delivered within 7 business days. Use our live pricing tool online for instant quotes.
Frequently Asked Questions (FAQs)
Q: What width do corrugated sheets cover? A: Approx. 762mm per sheet.
Q: Minimum pitch for roofing?
- Corrugated: 5°
- Trimdek: 2°
- Klip-Lok: 1°
Q: Can I order online? Yes—select profile, colour, length, and checkout easily.
Q: How does it keep homes cooler? Light-coloured COLORBOND® roofing reflects solar heat, lowering cooling costs.
Installation Tips
- Ensure correct pitch to prevent pooling
- Use compliant fasteners for your wind region
- Minimum 1 corrugation overlap for sealing
- Follow BlueScope install and safety guidelines
- Use non-combustible COLORBOND® materials for bushfire zones
Why Choose Metal Roofing Online?
- 100% Australian-owned
- COLORBOND® & ZINCALUME® direct from BlueScope
- 24/7 live pricing & online ordering
- Reliable delivery
- Trusted by builders & homeowners since 2002
- COLORBOND® steel is known for its quality, durability, and design versatility
Order COLORBOND® or ZINCALUME® roofing iron online today — cut to length, fast shipping, built to last.
Conclusion
COLORBOND® steel offers long-term performance, durability, and design flexibility. Ideal for roofing and walling, it’s a premium solution for Australian homes and commercial buildings. With unmatched innovation, it remains a top choice for builders and architects nationwide.
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