Colours and Finishes

  • The colours shown have been reproduced to represent actual product colours as accurately as possible. However, we recommend checking your chosen colour against an actual sample of the product before specifying, as varying light conditions, screens and devices may affect colour tones.
  • Core palette colours vary according to the end application. We recommend contacting your preferred supplier to confirm colour availability for your selected product and the most suitable material for your project.
  • For more information about the solar absorptance of COLORBOND® steel colours for NCC and BASIX, refer to this article on STEEL SELECT®
  • SA and SRI results for ZINCALUME®️ steel can be highly variable. Unpainted metal coated roofs, such as ZINCALUME®️ steel, have a low thermal emittance so perform differently to conventional painted surfaces (high emittance) from both an energy efficiency basis and impact upon urban heating. For the purpose of NCC and/or BASIX compliance, ZINCALUME®️ steel should be considered as having SA of between 0.50 to 0.60, SRI of 43 to 57, and can be variable depending on weathering.

2. Compared to conventional roofing materials of lower reflectance index (SRI), such as ZINCALUME® steel and all other roofing materials in the COLORBOND® steel range. The extent to which a building is cooler may vary and depend upon the particular circumstances of your building, including building location, level of insulation, location of air-conditioning when installed, building shape, building function and environmental factors. For further information refer to Stockland case study. Available exclusively in the colour Whitehaven®.

3. For further guidance on choosing the right product for your project please refer to BlueScope Technical Bulletins 1A and 1B. Absolute performance is subject to local conditions including, but not limited to, prevailing winds, and the presence of unwashed areas. Distance is as measured from the high water/tide mark.