At Langdon, the best quality inclusions come standard.

Choose from a selection of colours to suit your style and taste, with the option to mix and match colours to perfectly complement your gutter, fascia and downpipes. They’re all made from COLORBOND® steel, so you can be sure they’ll match. And what’s more, COLORBOND® steel’s standard range of colours (excluding Night Sky®) include Thermatech® solar reflectance technology1, which is designed to reflect more of the sun’s heat on hot, sunny days and may help keep your home cooler. Strong, beautiful and durable COLORBOND® steel is tried and tested in Australian conditions to look great and deliver outstanding, long life performance.
  • Australian Standards
    Conforms to relevant Australian Standards.
  • 22 Colours
    With 22 COLORBOND® steel core colours, and 6 colours in a premium Matt finish (optional upgrade), you can enjoy the process of discovering the perfect colour scheme and design palette for your dream home.
  • 50 Years of Development
    Over 50 years of development and testing in Australia.
  • Maintenance & Warranty
    Easy maintenance & warranties available for eligible applicants

See COLORBOND® steel roofing on display.

All Langdon Displays feature COLORBOND® steel roofing. Explore the beauty of a roof made from COLORBOND® steel roof on our displays Sunbury, Mambourin, Armstrong Creek, Ballarat and Bendigo.

Colorbond display home

Durable & Resilient to Australia’s Harsh Climate.

COLORBOND® steel with Activate® technology2 is durable and resilient to Australia’s harsh climate and its long life can help conserve resources and energy that may otherwise be invested in products with a shorter life span.


The steel in COLORBOND® steel is 100% recyclable into equivalent or higher quality products. All COLORBOND® steel contains recycled content and the steel in COLORBOND® steel is 100% recyclable. In some cases, it can be reused without reprocessing, again saving on energy and resource use.

Display home with Colorbond roof
Display home with Colorbond roof

Thermal Efficiency.

Many people know that the colour of your roof can make a difference to your cooling bill and no less than five of the colours in the COLORBOND® steel range qualify as solar reflective (light coloured) roofing under the Green Star Communities tool. But there’s another way that COLORBOND® steel can help make your home more energy-efficient. Every colour (except Night Sky®) in the standard COLORBOND® steel range features Thermatech® solar reflectance technology. Thermatech® technology is designed to reflect more of the sun’s heat on hot, sunny days, which can mean less dependence on air-conditioning, plus reduced heat stress for your roof

Tested for Australian Conditions

COLORBOND® steel undergoes corrosion testing, durability testing, application testing (to ensure it can be used in a wide range of building and manufacturing applications, and with all the common building products used across the industry) and outdoor exposure testing. As part of the assessment program, there are over 12,000 panels on exposure across Australia, ranging from moderate to very severe marine environments, and from tropical to industrial locations.

Read More on the COLORBOND® steel site.

Colorbond samples

The five layers of protection.

COLORBOND® steel is more than just ‘paint on steel’. To endure our unique environment, BlueScope has designed, developed and manufactures one of the world’s most advanced metallic-coated steel substrates (aluminium/zinc/ magnesium alloy-coated steel) which incorporates Activate® technology1 and then protects it further with BlueScope’s exclusive, proprietary paint systems, as outlined below.

  1. The steel base meets relevant Australian Standards, ensuring strict adherence to the required grade and strength.
  2. This is then coated in BlueScope’s industry-leading metallic coating that uses Activate® technology2 to enhance corrosion resistance..
  3. Next, a pre-treatment layer is applied to improve the adhesion of the remaining layers of protection.
  4. A further corrosion inhibiting primer gets baked onto the surface.
  5. Finally, a topcoat of exterior grade paint is baked onto the steel for a beautiful, long-lasting finish that resists chipping, flaking and blistering.
Colorbond gutter and downpipes

Fire Protection

Roofing, walling, gutters and downpipes made from COLORBOND® steel may be used as part of a compliant system in bushfire-prone areas, including in the most extreme, BAL-FZ (Bushfire Attack Level – Flame Zone) as defined in AS 3959:2018.

Easy to Maintain

COLORBOND® steel is so simple to maintain, areas not naturally washed by the rain, require a regular rinse with clean water to maintain them. And for a roof, clean rainwater will do the hard work for you, which means minimal maintenance for years to come.
Colorbond roof aerial

Sustainable Performance

Made for Australia’s harsh climate, COLORBOND® steel is durable and resilient. So both you and the environment get more from your investment.

COLORBOND®, Thermatech®, Activate®, Intramax®, BlueScope, the BlueScope brandmark and ® colour names are registered trademarks of BlueScope Steel Limited. ™colour names are trademarks of BlueScope Steel Limited. ABN 16 000 011 058. All rights reserved.

1 Activate® technology is not available for COLORBOND® Intramax® steel, and COLORBOND® steel products with a galvanised steel substrate.

2 Thermatech® technology is not available in Night Sky®, or non-standard colours, and is not available in COLORBOND® Metallic steel, COLORBOND® or COLORBOND® Intramax® steel.

†Warranties are subject to exclusions, application and eligibility criteria. For full terms and conditions and to determine the eligibility of your product for the warranty visit or contact BlueScope on 1800 800 789. Warranties provided by BlueScope do not affect consumer rights under the Australian Consumer Law. COLORBOND® is a registered trademark of BlueScope Steel Limited, ABN 16 000 011 058


Take the first step towards making your dream home a reality. Contact our team below to discuss your thoughts or plans.


1 Napier Avenue, Alfredton, Vic, 3350
Open 8:30am – 5:00pm Weekdays