BLUESCOPE Zacs® 150 steel is certified by Thai Industrial Standards (TIS 2228-2548). It is produced on the modern computer controlled coil coating line at BlueScope Thailand. The coating is composed of Zinc-Aluminum 55% with coating mass of 150g/m2 offers a high level of corrosion. BLUESCOPE Zacs® 150 steel is longer lasting in every enivonment conditions with 12 years warranty.