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Architecturally designed Darwin home featuring roofing and wall cladding made from ZINCALUME® steel
Architecturally designed Darwin home featuring roofing and wall cladding made from ZINCALUME® steel
Olympic Archery Centre, uses roofing made from ZINCALUME® steel
Olympic Archery Centre, uses roofing made from ZINCALUME® steel
Olympic Archery Centre, uses roofing made from ZINCALUME® steel
Olympic Archery Centre, uses roofing made from ZINCALUME® steel
Olympic Park Railway Station, Sydney, uses roofing made from ZINCALUME® steel
Olympic Park Railway Station, Sydney, uses roofing made from ZINCALUME® steel
Architecturally designed Darwin home featuring roofing and wall cladding made from ZINCALUME® steel Architecturally designed Darwin home featuring roofing and wall cladding made from ZINCALUME® steelOlympic Archery Centre, uses roofing made from ZINCALUME® steel Olympic Archery Centre, uses roofing made from ZINCALUME® steelOlympic Archery Centre, uses roofing made from ZINCALUME® steel Olympic Archery Centre, uses roofing made from ZINCALUME® steel

Roof sheeting made from ZINCALUME® steel is available in a range of profiles. The zinc/aluminium alloy coating on ZINCALUME® steel imparts corrosion resistance of up to four times the life of galvanised steel.

  • Durable and strong
  • One of the most thermally efficient roofing materials available today
  • Superior corrosion resistance
  • Attractive
  • Available from an extensive network of suppliers
  • A deterrent against intruders
  • Excellent resistance to impact from hail
  • Excellent flexibility in design, can be curved, for truly individual designs
  • Flexibility of design allows for both traditional straight roof sheeting as well as innovative curved roofing designs
  • Easy maintenance
  • Weather tight and secure when installed to manufacturer's specifications.

BlueScope Steel's advanced coating technology

The coating on ZINCALUME® steel comprises 55% aluminium, 43.5% zinc and 1.5% silicon. It has excellent forming capabilities and is available in high strength grades. It also provides a superior surface for painting.

Award-winning style that helps build your business too

It's not suprising that the projects designed using ZINCALUME® steel have won countless architectural awards over the years. With ZINCALUME® steel's legendary durability and strength you can be confident you have the right solution for your project.

Decades of proven perfomance

Launched in 1976, after intensive research and development, ZINCALUME® steel continues to set the standard for corrosion resistance and long life. It's been proven to stand the test of time because it was designed to withstand the rigors of Australia's unique climatic conditions. In fact, for over two decades BlueScope Steel has monitored the product's performance across a wide range of Australian climatic conditions using exposure test sites.

A significantly longer lifespan

ZINCALUME® steel was developed after extensive research into improving the traditional performance of galvanised iron. By blending aluminum with zinc in an alloy coating, researchers discovered a way to greatly enhance corrosion resistance. As a result, our extensive testing program indicates that ZINCALUME® steel lifespan is up to four times that of ordinary galvanised steel.

BlueScope Steel computer controlled coating system

BlueScope Steel coating mass control technology is amongst the most advanced in the world. A sophisticated coating mass gauge is linked to a computer in a closed-loop control system ensuring accurate control and consistency of coating mass.

Part of the Australian landscape

ZINCALUME® steel has become a part of the Australian way of life. It’s been used with striking effect by leading architects to create the latest in modern building designs, though to classic roofing styles for the traditional Australian Homestead. From bustling inner-city building to charming rural properties its applications are endless.

World-leading steel technology

By harnessing its world leading technological resources, BlueScope Steel is continually improving ZINCALUME® steel.

So, when you choose ZINCALUME® steel you can be confident that you're also reaping the benefits of our intensive multi-million dollar research programmes, and BlueScope Steel's local knowledge of the performance demands for steel building products.

Every sheet is backed by a BlueScope Steel warranty*

With up to four times the lifespan of ordinary galvanised steel, you can be confident that ZINCALUME® steel will keep your next project, and your reputation, looking good for years to come.

*Warranty conditions apply.

Nationwide availability and support

When you specify ZINCALUME® steel from BlueScope Steel you can rest assured that help is usually just around the corner. BlueScope Steel has a full range of technical bulletins that can provide a practical guide to the correct use and maintenance of our products backed by a team of technical professionals.

Office locations

Head office

BlueScope Steel

PO Box 77

Port Kembla, NSW, 2505

Tel: 1800 022 999

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