The key factor behind BlueScope’s patented ACTIVATE™ technology lies in the unique composition and microstructure of 4 phases including Aluminium - Zinc and 2 special Magnesium compounds.
* Warranty terms and conditions apply.
Less heat, more comfortBlueScope’s Thermatech® solar reflectance technology lowers the surface temperature of metals by absorbing less heat from the sun. With Thermatech® Technology, COLORBOND® steel delivers exceptional thermal performance, thus providing superior comfort all year round while reducing the dependence on energy-consuming air-conditioning to overcome the Urban Heat Island (UHI) effect.
* Solar reflectance index (SRI) is a numerical value used to represent a constructed surface’s ability to reflect solar heat. A higher SRI value indicates a roof whose surface temperature is lower due to the higher solar reflectance.
* Depending on level of insulation, colour, building shape and function.
* Warranty terms and conditions apply. The application of protective film (PE plastic, etc.) on COLORBOND® with Clean technology is not recommended as the Clean layer could be damaged. If applied, the dirt staining warranty is void.
Dirt does not bond onto COLORBOND® with Clean Technology
COLORBOND® with Clean Technology
Dirt bonds to conventional pre-painted steel
conventional pre-painted steel
Dark & unsightly dirt staining on the building's surface cannot be removed
Dirt particles washed off easily after rain