COLORBOND® steel – Durable, heat-reflective, and eco-friendly
We chooses only the best for your home — and the world.
A5 Cares About Every Step — For a Sustainable Home
At A5, we embrace the principles of ESG (Environmental, Social, and Governance) from the early design stages through to the selection of construction materials — all to ensure that every home we build promotes well-being while being environmentally responsible. One of the key materials we carefully choose is COLORBOND® steel roofing, a premium-quality steel product from BlueScope. It features THERMATECH® technology, which reflects solar heat, helps lower indoor temperatures, and contributes to energy savings. The material also includes Clean Technology, which minimizes dirt retention and makes maintenance easier while extending the roof’s lifespan.
Key Benefits of COLORBOND® steel:
- Durable and corrosion-resistant, with a warranty of up to 35 years*
- Exceptional color performance with UV-resistant coating — color warranty up to 12 years*
- Effective heat reflection with THERMATECH® Technology
- Stays cleaner for longer with Clean Technology
- Low VOC, making it safer for health and more environmentally friendly
- Supports solar panel installation for sustainable energy use
*Warranty provided by NS BlueScope (Thailand) Limited. Terms and conditions apply. Every material we choose reflects our commitment to improving quality of life — while taking care of our planet.
