A roof made from COLORBOND® steel makes perfect sense
Designed specifically for severe coastal & industrial environments found throughout our Pacific region, COLORBOND® ULTRA steel gives you total peace of mind. It has a thicker coating of the zinc/alumimium coating of AZ200, which means that for every square metre of steel, there is a minimum of 200 grams of zinc/aluminium coating for even greater corrosion resistance. Metal sheeting, including exterior roofing and walling sheets, made from COLORBOND® ULTRA steel will be able to better handle salt, pollution and other deposits that normally cause premature corrosion on metal sheets.
High Corrosion Resistance
COLORBOND® ULTRA steel is incorporated with BlueScope’s proprietary metallic coating technology – ZINCALUME´ AZ200 Aluminium/Zinc alloy coated steel base substrate. It offers superior performance in coastal & industrial environments.
COLORBOND® steel’s core colours also include BlueScope’s unique Thermatech® solar reflectance technology. Thermatech® is designed to improve thermal performance by reflecting more of the sun’s heat on hot, sunny days.
Made to last
We test COLORBOND® steel inside a laboratory and in the wind, rain, and heat of the vast Pacific region, COLORBOND® steel continues to evolve. Changing colours and embracing new technology since 1966.
Durability
Durability
Durability
Durability
Durability
- High Durability Polyester Coating
- High Corrosion Resistant Primer Coating
- Pre Treatment
- Zinc/Aluminium Coating AZ200
- Base Steel
- Zinc/Aluminium Coating AZ200
- Pre Treatment
- High Corrosion Resistant Primer Coating
- Reverse Coating